102430021013100 has 216 divisors, whose sum is σ = 359714772541488. Its totient is φ = 24160397990400.

The previous prime is 102430021013057. The next prime is 102430021013113. The reversal of 102430021013100 is 1310120034201.

102430021013100 is a `hidden beast` number, since 1 + 0 + 2 + 430 + 0 + 210 + 13 + 10 + 0 = 666.

It is a super-2 number, since 2×102430021013100² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 139450819 + ... + 140183418.

Almost surely, 2^{102430021013100} is an apocalyptic number.

102430021013100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102430021013100 is an abundant number, since it is smaller than the sum of its proper divisors (257284751528388).

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

102430021013100 is a wasteful number, since it uses less digits than its factorization.

102430021013100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279634305 (or 279634295 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 102430021013100 its reverse (1310120034201), we get a palindrome (103740141047301).

The spelling of 102430021013100 in words is "one hundred two trillion, four hundred thirty billion, twenty-one million, thirteen thousand, one hundred".