23001044131 has 16 divisors (see below), whose sum is σ = 25853829120. Its totient is φ = 20303506080.

The previous prime is 23001044113. The next prime is 23001044141. The reversal of 23001044131 is 13144010032.

It is not a de Polignac number, because 23001044131 - 2²³ = 22992655523 is a prime.

It is a super-3 number, since 3×23001044131³ (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23001044099 and 23001044108.

It is not an unprimeable number, because it can be changed into a prime (23001044141) 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, 1664830 + ... + 1678588.

It is an arithmetic number, because the mean of its divisors is an integer number (1615864320).

Almost surely, 2^23001044131 is an apocalyptic number.

23001044131 is a deficient number, since it is larger than the sum of its proper divisors (2852784989).

23001044131 is a wasteful number, since it uses less digits than its factorization.

23001044131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19386.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 23001044131 its reverse (13144010032), we get a palindrome (36145054163).

The spelling of 23001044131 in words is "twenty-three billion, one million, forty-four thousand, one hundred thirty-one".