23231043244131 has 16 divisors (see below), whose sum is σ = 30994015603584. Its totient is φ = 15477717423744.

The previous prime is 23231043244109. The next prime is 23231043244177. The reversal of 23231043244131 is 13144234013232.

It is not a de Polignac number, because 23231043244131 - 2¹⁴ = 23231043227747 is a prime.

It is a super-2 number, since 2×23231043244131² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23231043244092 and 23231043244101.

It is not an unprimeable number, because it can be changed into a prime (23231043244181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115342891 + ... + 115544123.

It is an arithmetic number, because the mean of its divisors is an integer number (1937125975224).

Almost surely, 2^{23231043244131} is an apocalyptic number.

23231043244131 is a deficient number, since it is larger than the sum of its proper divisors (7762972359453).

23231043244131 is a wasteful number, since it uses less digits than its factorization.

23231043244131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225010.

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 23231043244131 its reverse (13144234013232), we get a palindrome (36375277257363).

The spelling of 23231043244131 in words is "twenty-three trillion, two hundred thirty-one billion, forty-three million, two hundred forty-four thousand, one hundred thirty-one".