23111094235093 has 2 divisors, whose sum is σ = 23111094235094. Its totient is φ = 23111094235092.

The previous prime is 23111094235087. The next prime is 23111094235171. The reversal of 23111094235093 is 39053249011132.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20810584907044 + 2300509328049 = 4561862^2 + 1516743^2 .

It is a cyclic number.

It is not a de Polignac number, because 23111094235093 - 2⁹ = 23111094234581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23111094235193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11555547117546 + 11555547117547.

It is an arithmetic number, because the mean of its divisors is an integer number (11555547117547).

Almost surely, 2^{23111094235093} is an apocalyptic number.

It is an amenable number.

23111094235093 is a deficient number, since it is larger than the sum of its proper divisors (1).

23111094235093 is an equidigital number, since it uses as much as digits as its factorization.

23111094235093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 174960, while the sum is 43.

The spelling of 23111094235093 in words is "twenty-three trillion, one hundred eleven billion, ninety-four million, two hundred thirty-five thousand, ninety-three".