10112232320 has 32 divisors (see below), whose sum is σ = 24174556920. Its totient is φ = 4044892672.

The previous prime is 10112232293. The next prime is 10112232323. The reversal of 10112232320 is 2323221101.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10112232323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7899542 + ... + 7900821.

Almost surely, 2^10112232320 is an apocalyptic number.

10112232320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10112232320 is an abundant number, since it is smaller than the sum of its proper divisors (14062324600).

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

10112232320 is an equidigital number, since it uses as much as digits as its factorization.

10112232320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15800382 (or 15800370 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 10112232320 its reverse (2323221101), we get a palindrome (12435453421).

The spelling of 10112232320 in words is "ten billion, one hundred twelve million, two hundred thirty-two thousand, three hundred twenty".