10131023 has 8 divisors (see below), whose sum is σ = 11624448. Its totient is φ = 8649144.

The previous prime is 10131019. The next prime is 10131029. The reversal of 10131023 is 32013101.

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

It is not a de Polignac number, because 10131023 - 2² = 10131019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10130995 and 10131013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10131029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 911 + ... + 4592.

It is an arithmetic number, because the mean of its divisors is an integer number (1453056).

Almost surely, 2^10131023 is an apocalyptic number.

10131023 is a deficient number, since it is larger than the sum of its proper divisors (1493425).

10131023 is an equidigital number, since it uses as much as digits as its factorization.

10131023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5773.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 10131023 is about 3182.9267977759. The cubic root of 10131023 is about 216.3803241746.

Adding to 10131023 its reverse (32013101), we get a palindrome (42144124).

The spelling of 10131023 in words is "ten million, one hundred thirty-one thousand, twenty-three".