88031572101 has 24 divisors (see below), whose sum is σ = 138742194240. Its totient is φ = 53342553600.

The previous prime is 88031571959. The next prime is 88031572117. The reversal of 88031572101 is 10127513088.

88031572101 is a `hidden beast` number, since 8 + 80 + 3 + 1 + 572 + 1 + 0 + 1 = 666.

It is not a de Polignac number, because 88031572101 - 2¹⁵ = 88031539333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88031572121) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 471496 + ... + 631166.

It is an arithmetic number, because the mean of its divisors is an integer number (5780924760).

Almost surely, 2^88031572101 is an apocalyptic number.

It is an amenable number.

88031572101 is a deficient number, since it is larger than the sum of its proper divisors (50710622139).

88031572101 is a wasteful number, since it uses less digits than its factorization.

88031572101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165257 (or 165254 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 36.

The spelling of 88031572101 in words is "eighty-eight billion, thirty-one million, five hundred seventy-two thousand, one hundred one".