1232350131 has 8 divisors (see below), whose sum is σ = 1643296464. Its totient is φ = 821485280.

The previous prime is 1232350087. The next prime is 1232350139. The reversal of 1232350131 is 1310532321.

1232350131 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1232350131 - 2¹¹ = 1232348083 is a prime.

It is a super-2 number, since 2×1232350131² = 3037373690751434322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1232350098 and 1232350107.

It is not an unprimeable number, because it can be changed into a prime (1232350139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43825 + ... + 66221.

It is an arithmetic number, because the mean of its divisors is an integer number (205412058).

Almost surely, 2^1232350131 is an apocalyptic number.

1232350131 is a deficient number, since it is larger than the sum of its proper divisors (410946333).

1232350131 is a wasteful number, since it uses less digits than its factorization.

1232350131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40741.

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 1232350131 is about 35104.8448365749. The cubic root of 1232350131 is about 1072.1232277752.

Adding to 1232350131 its reverse (1310532321), we get a palindrome (2542882452).

The spelling of 1232350131 in words is "one billion, two hundred thirty-two million, three hundred fifty thousand, one hundred thirty-one".