10131001023 has 32 divisors (see below), whose sum is σ = 15906481920. Its totient is φ = 5654499840.

The previous prime is 10131001007. The next prime is 10131001031. The reversal of 10131001023 is 32010013101.

It is not a de Polignac number, because 10131001023 - 2⁴ = 10131001007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10131001073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 158488 + ... + 213026.

It is an arithmetic number, because the mean of its divisors is an integer number (497077560).

Almost surely, 2^10131001023 is an apocalyptic number.

10131001023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10131001023 is a deficient number, since it is larger than the sum of its proper divisors (5775480897).

10131001023 is a wasteful number, since it uses less digits than its factorization.

10131001023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54999.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 10131001023 its reverse (32010013101), we get a palindrome (42141014124).

The spelling of 10131001023 in words is "ten billion, one hundred thirty-one million, one thousand, twenty-three".