100313023332 has 12 divisors (see below), whose sum is σ = 234063721136. Its totient is φ = 33437674440.

The previous prime is 100313023319. The next prime is 100313023379. The reversal of 100313023332 is 233320313001.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 100313023299 and 100313023308.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4179709294 + ... + 4179709317.

Almost surely, 2^100313023332 is an apocalyptic number.

100313023332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

100313023332 is an abundant number, since it is smaller than the sum of its proper divisors (133750697804).

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

100313023332 is a wasteful number, since it uses less digits than its factorization.

100313023332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8359418618 (or 8359418616 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 100313023332 its reverse (233320313001), we get a palindrome (333633336333).

The spelling of 100313023332 in words is "one hundred billion, three hundred thirteen million, twenty-three thousand, three hundred thirty-two".