23302023137 has 2 divisors, whose sum is σ = 23302023138. Its totient is φ = 23302023136.

The previous prime is 23302023113. The next prime is 23302023203. The reversal of 23302023137 is 73132020332.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13126055761 + 10175967376 = 114569^2 + 100876^2 .

It is a cyclic number.

It is not a de Polignac number, because 23302023137 - 2²⁰ = 23300974561 is a prime.

It is not a weakly prime, because it can be changed into another prime (23302023737) 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 as a sum of consecutive naturals, namely, 11651011568 + 11651011569.

It is an arithmetic number, because the mean of its divisors is an integer number (11651011569).

Almost surely, 2^23302023137 is an apocalyptic number.

It is an amenable number.

23302023137 is a deficient number, since it is larger than the sum of its proper divisors (1).

23302023137 is an equidigital number, since it uses as much as digits as its factorization.

23302023137 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 26.

Adding to 23302023137 its reverse (73132020332), we get a palindrome (96434043469).

The spelling of 23302023137 in words is "twenty-three billion, three hundred two million, twenty-three thousand, one hundred thirty-seven".