23210114111117 has 2 divisors, whose sum is σ = 23210114111118. Its totient is φ = 23210114111116.

The previous prime is 23210114111077. The next prime is 23210114111167. The reversal of 23210114111117 is 71111141101232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14694257889481 + 8515856221636 = 3833309^2 + 2918194^2 .

It is a cyclic number.

It is not a de Polignac number, because 23210114111117 - 2⁶ = 23210114111053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23210114111167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11605057055558 + 11605057055559.

It is an arithmetic number, because the mean of its divisors is an integer number (11605057055559).

Almost surely, 2^{23210114111117} is an apocalyptic number.

It is an amenable number.

23210114111117 is a deficient number, since it is larger than the sum of its proper divisors (1).

23210114111117 is an equidigital number, since it uses as much as digits as its factorization.

23210114111117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 336, while the sum is 26.

Adding to 23210114111117 its reverse (71111141101232), we get a palindrome (94321255212349).

The spelling of 23210114111117 in words is "twenty-three trillion, two hundred ten billion, one hundred fourteen million, one hundred eleven thousand, one hundred seventeen".