23303032031 has 8 divisors (see below), whose sum is σ = 23668057920. Its totient is φ = 22939757568.

The previous prime is 23303032021. The next prime is 23303032043. The reversal of 23303032031 is 13023030332.

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 23303032031 - 2¹⁰ = 23303031007 is a prime.

It is a super-2 number, since 2×23303032031² (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 = 23303031994 and 23303032012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23303032001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 411026 + ... + 464271.

It is an arithmetic number, because the mean of its divisors is an integer number (2958507240).

Almost surely, 2^23303032031 is an apocalyptic number.

23303032031 is a deficient number, since it is larger than the sum of its proper divisors (365025889).

23303032031 is an equidigital number, since it uses as much as digits as its factorization.

23303032031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 875713.

The product of its (nonzero) digits is 972, while the sum is 20.

Adding to 23303032031 its reverse (13023030332), we get a palindrome (36326062363).

The spelling of 23303032031 in words is "twenty-three billion, three hundred three million, thirty-two thousand, thirty-one".