23023222313111 has 2 divisors, whose sum is σ = 23023222313112. Its totient is φ = 23023222313110.

The previous prime is 23023222313087. The next prime is 23023222313131. The reversal of 23023222313111 is 11131322232032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23023222313111 - 2²² = 23023218118807 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23023222313131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11511611156555 + 11511611156556.

It is an arithmetic number, because the mean of its divisors is an integer number (11511611156556).

Almost surely, 2^{23023222313111} is an apocalyptic number.

23023222313111 is a deficient number, since it is larger than the sum of its proper divisors (1).

23023222313111 is an equidigital number, since it uses as much as digits as its factorization.

23023222313111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 23023222313111 its reverse (11131322232032), we get a palindrome (34154544545143).

The spelling of 23023222313111 in words is "twenty-three trillion, twenty-three billion, two hundred twenty-two million, three hundred thirteen thousand, one hundred eleven".