23131022041 has 8 divisors (see below), whose sum is σ = 23232551040. Its totient is φ = 23029533072.

The previous prime is 23131022027. The next prime is 23131022113. The reversal of 23131022041 is 14022013132.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 23131022041 - 2²⁵ = 23097467609 is a prime.

It is a super-2 number, since 2×23131022041² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23131022441) 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 7 ways as a sum of consecutive naturals, for example, 2119986 + ... + 2130868.

It is an arithmetic number, because the mean of its divisors is an integer number (2904068880).

Almost surely, 2^23131022041 is an apocalyptic number.

It is an amenable number.

23131022041 is a deficient number, since it is larger than the sum of its proper divisors (101528999).

23131022041 is a wasteful number, since it uses less digits than its factorization.

23131022041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20015.

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

Adding to 23131022041 its reverse (14022013132), we get a palindrome (37153035173).

The spelling of 23131022041 in words is "twenty-three billion, one hundred thirty-one million, twenty-two thousand, forty-one".