230112321102 has 12 divisors (see below), whose sum is σ = 498576695760. Its totient is φ = 76704107028.

The previous prime is 230112321059. The next prime is 230112321107. The reversal of 230112321102 is 201123211032.

230112321102 is a `hidden beast` number, since 230 + 1 + 12 + 321 + 102 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 12784017839 = 230112321102 / (2 + 3 + 0 + 1 + 1 + 2 + 3 + 2 + 1 + 1 + 0 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230112321107) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6392008902 + ... + 6392008937.

It is an arithmetic number, because the mean of its divisors is an integer number (41548057980).

Almost surely, 2^230112321102 is an apocalyptic number.

230112321102 is an abundant number, since it is smaller than the sum of its proper divisors (268464374658).

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

230112321102 is a wasteful number, since it uses less digits than its factorization.

230112321102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12784017847 (or 12784017844 counting only the distinct ones).

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

Adding to 230112321102 its reverse (201123211032), we get a palindrome (431235532134).

The spelling of 230112321102 in words is "two hundred thirty billion, one hundred twelve million, three hundred twenty-one thousand, one hundred two".