100112132304 has 80 divisors (see below), whose sum is σ = 287475052800. Its totient is φ = 33357222144.

The previous prime is 100112132279. The next prime is 100112132369. The reversal of 100112132304 is 403231211001.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1053012 + ... + 1144140.

It is an arithmetic number, because the mean of its divisors is an integer number (3593438160).

Almost surely, 2^100112132304 is an apocalyptic number.

It is an amenable number.

100112132304 is an abundant number, since it is smaller than the sum of its proper divisors (187362920496).

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

100112132304 is a wasteful number, since it uses less digits than its factorization.

100112132304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93689 (or 93677 counting only the distinct ones).

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

Adding to 100112132304 its reverse (403231211001), we get a palindrome (503343343305).

The spelling of 100112132304 in words is "one hundred billion, one hundred twelve million, one hundred thirty-two thousand, three hundred four".