10023522131 has 16 divisors (see below), whose sum is σ = 11564245440. Its totient is φ = 8510382720.

The previous prime is 10023522121. The next prime is 10023522149. The reversal of 10023522131 is 13122532001.

It is not a de Polignac number, because 10023522131 - 2²⁶ = 9956413267 is a prime.

It is a super-2 number, since 2×10023522131² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10023522121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 299921 + ... + 331661.

It is an arithmetic number, because the mean of its divisors is an integer number (722765340).

Almost surely, 2^10023522131 is an apocalyptic number.

10023522131 is a deficient number, since it is larger than the sum of its proper divisors (1540723309).

10023522131 is a wasteful number, since it uses less digits than its factorization.

10023522131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32174.

The product of its (nonzero) digits is 360, while the sum is 20.

The spelling of 10023522131 in words is "ten billion, twenty-three million, five hundred twenty-two thousand, one hundred thirty-one".