23240122031 has 8 divisors (see below), whose sum is σ = 26956560000. Its totient is φ = 19622789208.

The previous prime is 23240121991. The next prime is 23240122033. The reversal of 23240122031 is 13022104232.

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 23240122031 - 2¹⁸ = 23239859887 is a prime.

It is a super-2 number, since 2×23240122031² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23240121994 and 23240122012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23240122033) 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, 24775781 + ... + 24776718.

It is an arithmetic number, because the mean of its divisors is an integer number (3369570000).

Almost surely, 2^23240122031 is an apocalyptic number.

23240122031 is a deficient number, since it is larger than the sum of its proper divisors (3716437969).

23240122031 is an equidigital number, since it uses as much as digits as its factorization.

23240122031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49552573.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 23240122031 its reverse (13022104232), we get a palindrome (36262226263).

The spelling of 23240122031 in words is "twenty-three billion, two hundred forty million, one hundred twenty-two thousand, thirty-one".