100234434204 has 24 divisors (see below), whose sum is σ = 259867051920. Its totient is φ = 33411478032.

The previous prime is 100234434197. The next prime is 100234434271. The reversal of 100234434204 is 402434432001.

It is a happy number.

100234434204 is a `hidden beast` number, since 1 + 0 + 0 + 23 + 4 + 434 + 204 = 666.

It is a super-2 number, since 2×100234434204² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 464048199 + ... + 464048414.

It is an arithmetic number, because the mean of its divisors is an integer number (10827793830).

Almost surely, 2^100234434204 is an apocalyptic number.

It is an amenable number.

100234434204 is an abundant number, since it is smaller than the sum of its proper divisors (159632617716).

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

100234434204 is a wasteful number, since it uses less digits than its factorization.

100234434204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 928096626 (or 928096618 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 100234434204 its reverse (402434432001), we get a palindrome (502668866205).

The spelling of 100234434204 in words is "one hundred billion, two hundred thirty-four million, four hundred thirty-four thousand, two hundred four".