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12130100330110 = 2571039291810979
BaseRepresentation
bin1011000010000100001001…
…0100100011111001111110
31120221121220112210122110021
42300201002110203321332
53042214421141030420
641444254031402354
72361241123405330
oct260410224437176
946847815718407
1012130100330110
11395738a450484
12143aa8a0833ba
1369cb2c2c2239
142dd158523450
151607e99a17aa
hexb0842523e7e

12130100330110 has 64 divisors (see below), whose sum is σ = 25222749926400. Its totient is φ = 4114078405632.

The previous prime is 12130100330099. The next prime is 12130100330113. The reversal of 12130100330110 is 1103300103121.

It is a super-2 number, since 2×121301003301102 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12130100330113) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5792601 + ... + 7603579.

It is an arithmetic number, because the mean of its divisors is an integer number (394105467600).

Almost surely, 212130100330110 is an apocalyptic number.

12130100330110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12130100330110 is an abundant number, since it is smaller than the sum of its proper divisors (13092649596290).

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

12130100330110 is a wasteful number, since it uses less digits than its factorization.

12130100330110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1812025.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 12130100330110 its reverse (1103300103121), we get a palindrome (13233400433231).

The spelling of 12130100330110 in words is "twelve trillion, one hundred thirty billion, one hundred million, three hundred thirty thousand, one hundred ten".

Divisors: 1 2 5 7 10 14 35 70 103 206 515 721 929 1030 1442 1858 3605 4645 6503 7210 9290 13006 32515 65030 95687 191374 478435 669809 956870 1339618 1810979 3349045 3621958 6698090 9054895 12676853 18109790 25353706 63384265 126768530 186530837 373061674 932654185 1305715859 1682399491 1865308370 2611431718 3364798982 6528579295 8411997455 11776796437 13057158590 16823994910 23553592874 58883982185 117767964370 173287147573 346574295146 866435737865 1213010033011 1732871475730 2426020066022 6065050165055 12130100330110