100023022103312 has 80 divisors (see below), whose sum is σ = 241621187289984. Its totient is φ = 38968857984000.

The previous prime is 100023022103177. The next prime is 100023022103327. The reversal of 100023022103312 is 213301220320001.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41151362 + ... + 43514142.

Almost surely, 2^{100023022103312} is an apocalyptic number.

It is an amenable number.

100023022103312 is an abundant number, since it is smaller than the sum of its proper divisors (141598165186672).

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

100023022103312 is a wasteful number, since it uses less digits than its factorization.

100023022103312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2397168 (or 2397162 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 100023022103312 its reverse (213301220320001), we get a palindrome (313324242423313).

The spelling of 100023022103312 in words is "one hundred trillion, twenty-three billion, twenty-two million, one hundred three thousand, three hundred twelve".