10131142323 has 16 divisors (see below), whose sum is σ = 14549828480. Its totient is φ = 6249809664.

The previous prime is 10131142313. The next prime is 10131142331. The reversal of 10131142323 is 32324113101.

It is not a de Polignac number, because 10131142323 - 2²⁰ = 10130093747 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10131142323.

It is not an unprimeable number, because it can be changed into a prime (10131142303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2064286 + ... + 2069187.

It is an arithmetic number, because the mean of its divisors is an integer number (909364280).

Almost surely, 2^10131142323 is an apocalyptic number.

10131142323 is a deficient number, since it is larger than the sum of its proper divisors (4418686157).

10131142323 is a wasteful number, since it uses less digits than its factorization.

10131142323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4133538.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 10131142323 its reverse (32324113101), we get a palindrome (42455255424).

The spelling of 10131142323 in words is "ten billion, one hundred thirty-one million, one hundred forty-two thousand, three hundred twenty-three".