23110130237 has 2 divisors, whose sum is σ = 23110130238. Its totient is φ = 23110130236.

The previous prime is 23110130203. The next prime is 23110130261. The reversal of 23110130237 is 73203101132.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 19890589156 + 3219541081 = 141034^2 + 56741^2 .

It is a cyclic number.

It is not a de Polignac number, because 23110130237 - 2¹⁴ = 23110113853 is a prime.

It is a super-2 number, since 2×23110130237² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23110130287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11555065118 + 11555065119.

It is an arithmetic number, because the mean of its divisors is an integer number (11555065119).

Almost surely, 2^23110130237 is an apocalyptic number.

It is an amenable number.

23110130237 is a deficient number, since it is larger than the sum of its proper divisors (1).

23110130237 is an equidigital number, since it uses as much as digits as its factorization.

23110130237 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 756, while the sum is 23.

Adding to 23110130237 its reverse (73203101132), we get a palindrome (96313231369).

The spelling of 23110130237 in words is "twenty-three billion, one hundred ten million, one hundred thirty thousand, two hundred thirty-seven".