2232431023 has 2 divisors, whose sum is σ = 2232431024. Its totient is φ = 2232431022.

The previous prime is 2232430999. The next prime is 2232431027. The reversal of 2232431023 is 3201342322.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2232431023 is a prime.

It is a super-3 number, since 3×2232431023³ (a number of 29 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2232430985 and 2232431003.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2232431027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1116215511 + 1116215512.

It is an arithmetic number, because the mean of its divisors is an integer number (1116215512).

Almost surely, 2^2232431023 is an apocalyptic number.

2232431023 is a deficient number, since it is larger than the sum of its proper divisors (1).

2232431023 is an equidigital number, since it uses as much as digits as its factorization.

2232431023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 2232431023 is about 47248.6086885106. The cubic root of 2232431023 is about 1306.9511333217.

Adding to 2232431023 its reverse (3201342322), we get a palindrome (5433773345).

The spelling of 2232431023 in words is "two billion, two hundred thirty-two million, four hundred thirty-one thousand, twenty-three".