23112310100993 has 2 divisors, whose sum is σ = 23112310100994. Its totient is φ = 23112310100992.

The previous prime is 23112310100981. The next prime is 23112310101029. The reversal of 23112310100993 is 39900101321132.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13398908844304 + 9713401256689 = 3660452^2 + 3116633^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23112310100993 is a prime.

It is not a weakly prime, because it can be changed into another prime (23112310120993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11556155050496 + 11556155050497.

It is an arithmetic number, because the mean of its divisors is an integer number (11556155050497).

Almost surely, 2^{23112310100993} is an apocalyptic number.

It is an amenable number.

23112310100993 is a deficient number, since it is larger than the sum of its proper divisors (1).

23112310100993 is an equidigital number, since it uses as much as digits as its factorization.

23112310100993 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8748, while the sum is 35.

The spelling of 23112310100993 in words is "twenty-three trillion, one hundred twelve billion, three hundred ten million, one hundred thousand, nine hundred ninety-three".