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230143244224122 = 232472293923912841
BaseRepresentation
bin110100010101000001100110…
…010100011100011001111010
31010011212110221101121100122200
4310111001212110130121322
5220131131331010132442
62133250202525331030
766322205064563505
oct6425014624343172
91104773841540580
10230143244224122
11673702245a70a9
122198b376a06a76
139b55551444058
1440b8dc741a13c
151b918497c134c
hexd1506651c67a

230143244224122 has 96 divisors (see below), whose sum is σ = 509570050429440. Its totient is φ = 75035482064640.

The previous prime is 230143244224087. The next prime is 230143244224133. The reversal of 230143244224122 is 221422442341032.

230143244224122 is a `hidden beast` number, since 2 + 30 + 1 + 4 + 324 + 42 + 241 + 22 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 17922526422 + ... + 17922539262.

It is an arithmetic number, because the mean of its divisors is an integer number (5308021358640).

Almost surely, 2230143244224122 is an apocalyptic number.

230143244224122 is an abundant number, since it is smaller than the sum of its proper divisors (279426806205318).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230143244224122 is a wasteful number, since it uses less digits than its factorization.

230143244224122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24428 (or 24425 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 36.

Adding to 230143244224122 its reverse (221422442341032), we get a palindrome (451565686565154).

The spelling of 230143244224122 in words is "two hundred thirty trillion, one hundred forty-three billion, two hundred forty-four million, two hundred twenty-four thousand, one hundred twenty-two".

Divisors: 1 2 3 6 9 18 47 94 141 282 423 846 2293 4586 6879 9239 12841 13758 18478 20637 25682 27717 38523 41274 55434 77046 83151 107771 115569 166302 215542 231138 323313 434233 603527 646626 868466 969939 1207054 1302699 1810581 1939878 2605398 3621162 3908097 5431743 7816194 10863486 21185027 29444413 42370054 58888826 63555081 88333239 118637999 127110162 176666478 190665243 237275998 264999717 355913997 381330486 529999434 711827994 995696269 1067741991 1383887411 1991392538 2135483982 2767774822 2987088807 4151662233 5575985953 5974177614 8303324466 8961266421 11151971906 12454986699 16727957859 17922532842 24909973398 33455915718 50183873577 100367747154 272036931707 544073863414 816110795121 1632221590242 2448332385363 4896664770726 12785735790229 25571471580458 38357207370687 76714414741374 115071622112061 230143244224122