101023231232 has 72 divisors (see below), whose sum is σ = 251410135872. Its totient is φ = 39359692800.

The previous prime is 101023231217. The next prime is 101023231261. The reversal of 101023231232 is 232132320101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2542769 + ... + 2582192.

Almost surely, 2^101023231232 is an apocalyptic number.

It is an amenable number.

101023231232 is an abundant number, since it is smaller than the sum of its proper divisors (150386904640).

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

101023231232 is an equidigital number, since it uses as much as digits as its factorization.

101023231232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5124995 (or 5124981 counting only the distinct ones).

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

Adding to 101023231232 its reverse (232132320101), we get a palindrome (333155551333).

The spelling of 101023231232 in words is "one hundred one billion, twenty-three million, two hundred thirty-one thousand, two hundred thirty-two".