23332224037 has 2 divisors, whose sum is σ = 23332224038. Its totient is φ = 23332224036.

The previous prime is 23332224007. The next prime is 23332224119. The reversal of 23332224037 is 73042223332.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12017859876 + 11314364161 = 109626^2 + 106369^2 .

It is a cyclic number.

It is not a de Polignac number, because 23332224037 - 2⁷ = 23332223909 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23332224007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11666112018 + 11666112019.

It is an arithmetic number, because the mean of its divisors is an integer number (11666112019).

Almost surely, 2^23332224037 is an apocalyptic number.

It is an amenable number.

23332224037 is a deficient number, since it is larger than the sum of its proper divisors (1).

23332224037 is an equidigital number, since it uses as much as digits as its factorization.

23332224037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 31.

Adding to 23332224037 its reverse (73042223332), we get a palindrome (96374447369).

The spelling of 23332224037 in words is "twenty-three billion, three hundred thirty-two million, two hundred twenty-four thousand, thirty-seven".