23112430324 has 24 divisors (see below), whose sum is σ = 42108008040. Its totient is φ = 11086647936.

The previous prime is 23112430321. The next prime is 23112430331. The reversal of 23112430324 is 42303421132.

It can be written as a sum of positive squares in 4 ways, for example, as 1718102500 + 21394327824 = 41450^2 + 146268^2 .

It is a super-4 number, since 4×23112430324⁴ (a number of 43 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23112430321) 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, 616327 + ... + 652750.

It is an arithmetic number, because the mean of its divisors is an integer number (1754500335).

Almost surely, 2^23112430324 is an apocalyptic number.

It is an amenable number.

23112430324 is a deficient number, since it is larger than the sum of its proper divisors (18995577716).

23112430324 is a wasteful number, since it uses less digits than its factorization.

23112430324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1269267 (or 1269265 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 23112430324 its reverse (42303421132), we get a palindrome (65415851456).

The spelling of 23112430324 in words is "twenty-three billion, one hundred twelve million, four hundred thirty thousand, three hundred twenty-four".