10111023232 has 32 divisors (see below), whose sum is σ = 20185228800. Its totient is φ = 5044926720.

The previous prime is 10111023187. The next prime is 10111023301. The reversal of 10111023232 is 23232011101.

It is a tau number, because it is divible by the number of its divisors (32).

It is a Harshad number since it is a multiple of its sum of digits (16).

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, 21144 + ... + 143767.

It is an arithmetic number, because the mean of its divisors is an integer number (630788400).

Almost surely, 2^10111023232 is an apocalyptic number.

It is an amenable number.

10111023232 is a deficient number, since it is larger than the sum of its proper divisors (10074205568).

10111023232 is an equidigital number, since it uses as much as digits as its factorization.

10111023232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165404 (or 165392 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 10111023232 its reverse (23232011101), we get a palindrome (33343034333).

The spelling of 10111023232 in words is "ten billion, one hundred eleven million, twenty-three thousand, two hundred thirty-two".