10232131 has 12 divisors (see below), whose sum is σ = 12819072. Its totient is φ = 8095248.

The previous prime is 10232129. The next prime is 10232141. The reversal of 10232131 is 13123201.

It is not a de Polignac number, because 10232131 - 2¹ = 10232129 is a prime.

It is a super-2 number, since 2×10232131² = 209393009602322, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is not an unprimeable number, because it can be changed into a prime (10232141) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7395 + ... + 8668.

It is an arithmetic number, because the mean of its divisors is an integer number (1068256).

Almost surely, 2^10232131 is an apocalyptic number.

10232131 is a deficient number, since it is larger than the sum of its proper divisors (2586941).

10232131 is a wasteful number, since it uses less digits than its factorization.

10232131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16090 (or 16083 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 10232131 is about 3198.7702324487. The cubic root of 10232131 is about 217.0977707184.

Adding to 10232131 its reverse (13123201), we get a palindrome (23355332).

The spelling of 10232131 in words is "ten million, two hundred thirty-two thousand, one hundred thirty-one".