2331432023 has 8 divisors (see below), whose sum is σ = 2371703760. Its totient is φ = 2291185600.

The previous prime is 2331431989. The next prime is 2331432043. The reversal of 2331432023 is 3202341332.

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 2331432023 - 2¹⁶ = 2331366487 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2331432023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2331432043) 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, 344573 + ... + 351273.

It is an arithmetic number, because the mean of its divisors is an integer number (296462970).

Almost surely, 2^2331432023 is an apocalyptic number.

2331432023 is a deficient number, since it is larger than the sum of its proper divisors (40271737).

2331432023 is an equidigital number, since it uses as much as digits as its factorization.

2331432023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12657.

The product of its (nonzero) digits is 2592, while the sum is 23.

The square root of 2331432023 is about 48284.9047115141. The cubic root of 2331432023 is about 1325.9920465176.

Adding to 2331432023 its reverse (3202341332), we get a palindrome (5533773355).

The spelling of 2331432023 in words is "two billion, three hundred thirty-one million, four hundred thirty-two thousand, twenty-three".