23130100123177 has 2 divisors, whose sum is σ = 23130100123178. Its totient is φ = 23130100123176.

The previous prime is 23130100123111. The next prime is 23130100123201. The reversal of 23130100123177 is 77132100103132.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 19889851718416 + 3240248404761 = 4459804^2 + 1800069^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23130100123177 is a prime.

It is not a weakly prime, because it can be changed into another prime (23130103123177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11565050061588 + 11565050061589.

It is an arithmetic number, because the mean of its divisors is an integer number (11565050061589).

Almost surely, 2^{23130100123177} is an apocalyptic number.

It is an amenable number.

23130100123177 is a deficient number, since it is larger than the sum of its proper divisors (1).

23130100123177 is an equidigital number, since it uses as much as digits as its factorization.

23130100123177 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5292, while the sum is 31.

The spelling of 23130100123177 in words is "twenty-three trillion, one hundred thirty billion, one hundred million, one hundred twenty-three thousand, one hundred seventy-seven".