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1010500112230 = 257243163729297
BaseRepresentation
bin11101011010001101000…
…00000000111101100110
310120121021111020101121121
432231012200000331212
5113024001012042410
62052114540204154
7133002064143100
oct16550640007546
93517244211547
101010500112230
1135a606a736a4
12143a1253965a
137439c77a1bb
1436ca0b90570
151b4434b09da
hexeb46800f66

1010500112230 has 96 divisors (see below), whose sum is σ = 2166466157856. Its totient is φ = 338181774336.

The previous prime is 1010500112213. The next prime is 1010500112239. The reversal of 1010500112230 is 322110050101.

It is a super-2 number, since 2×10105001122302 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010500112239) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 34476942 + ... + 34506238.

It is an arithmetic number, because the mean of its divisors is an integer number (22567355811).

Almost surely, 21010500112230 is an apocalyptic number.

1010500112230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1010500112230 is an abundant number, since it is smaller than the sum of its proper divisors (1155966045626).

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

1010500112230 is a wasteful number, since it uses less digits than its factorization.

1010500112230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30998 (or 30991 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 16.

Adding to 1010500112230 its reverse (322110050101), we get a palindrome (1332610162331).

The spelling of 1010500112230 in words is "one trillion, ten billion, five hundred million, one hundred twelve thousand, two hundred thirty".

Divisors: 1 2 5 7 10 14 35 43 49 70 86 98 215 245 301 430 490 602 1505 1637 2107 3010 3274 4214 8185 10535 11459 16370 21070 22918 29297 57295 58594 70391 80213 114590 140782 146485 160426 205079 292970 351955 401065 410158 492737 703910 802130 985474 1025395 1259771 1435553 2050790 2463685 2519542 2871106 3449159 4927370 6298855 6898318 7177765 8818397 12597710 14355530 17245795 17636794 34491590 44091985 47959189 61728779 88183970 95918378 123457558 239795945 308643895 335714323 479591890 617287790 671428646 1678571615 2062245127 2350000261 3357143230 4124490254 4700000522 10311225635 11750001305 14435715889 20622451270 23500002610 28871431778 72178579445 101050011223 144357158890 202100022446 505250056115 1010500112230