10312232010 has 16 divisors (see below), whose sum is σ = 24749356896. Its totient is φ = 2749928528.

The previous prime is 10312231991. The next prime is 10312232023. The reversal of 10312232010 is 1023221301.

It is a Harshad number since it is a multiple of its sum of digits (15).

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, 171870504 + ... + 171870563.

It is an arithmetic number, because the mean of its divisors is an integer number (1546834806).

Almost surely, 2^10312232010 is an apocalyptic number.

10312232010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10312232010 is an abundant number, since it is smaller than the sum of its proper divisors (14437124886).

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

10312232010 is a wasteful number, since it uses less digits than its factorization.

10312232010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343741077.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 10312232010 its reverse (1023221301), we get a palindrome (11335453311).

The spelling of 10312232010 in words is "ten billion, three hundred twelve million, two hundred thirty-two thousand, ten".