101321100322032 has 80 divisors (see below), whose sum is σ = 265344532577280. Its totient is φ = 33309440626176.

The previous prime is 101321100322019. The next prime is 101321100322069. The reversal of 101321100322032 is 230223001123101.

It is a congruent number.

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, 73104193 + ... + 74477279.

It is an arithmetic number, because the mean of its divisors is an integer number (3316806657216).

Almost surely, 2^{101321100322032} is an apocalyptic number.

101321100322032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

101321100322032 is an abundant number, since it is smaller than the sum of its proper divisors (164023432255248).

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

101321100322032 is a wasteful number, since it uses less digits than its factorization.

101321100322032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1394230 (or 1394224 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 101321100322032 its reverse (230223001123101), we get a palindrome (331544101445133).

The spelling of 101321100322032 in words is "one hundred one trillion, three hundred twenty-one billion, one hundred million, three hundred twenty-two thousand, thirty-two".