23113455351223 has 2 divisors, whose sum is σ = 23113455351224. Its totient is φ = 23113455351222.

The previous prime is 23113455351187. The next prime is 23113455351227. The reversal of 23113455351223 is 32215355431132.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23113455351223 - 2³³ = 23104865416631 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23113455351227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11556727675611 + 11556727675612.

It is an arithmetic number, because the mean of its divisors is an integer number (11556727675612).

Almost surely, 2^{23113455351223} is an apocalyptic number.

23113455351223 is a deficient number, since it is larger than the sum of its proper divisors (1).

23113455351223 is an equidigital number, since it uses as much as digits as its factorization.

23113455351223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 324000, while the sum is 40.

The spelling of 23113455351223 in words is "twenty-three trillion, one hundred thirteen billion, four hundred fifty-five million, three hundred fifty-one thousand, two hundred twenty-three".