10131323433 has 32 divisors (see below), whose sum is σ = 17008468992. Its totient is φ = 5210904000.

The previous prime is 10131323413. The next prime is 10131323471. The reversal of 10131323433 is 33432313101.

It is a happy number.

It is not a de Polignac number, because 10131323433 - 2³³ = 1541388841 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10131323413) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 193791 + ... + 240452.

It is an arithmetic number, because the mean of its divisors is an integer number (531514656).

Almost surely, 2^10131323433 is an apocalyptic number.

It is an amenable number.

10131323433 is a deficient number, since it is larger than the sum of its proper divisors (6877145559).

10131323433 is a wasteful number, since it uses less digits than its factorization.

10131323433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434365.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 10131323433 its reverse (33432313101), we get a palindrome (43563636534).

The spelling of 10131323433 in words is "ten billion, one hundred thirty-one million, three hundred twenty-three thousand, four hundred thirty-three".