23134935139201 has 2 divisors, whose sum is σ = 23134935139202. Its totient is φ = 23134935139200.

The previous prime is 23134935139171. The next prime is 23134935139213. The reversal of 23134935139201 is 10293153943132.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20979367944976 + 2155567194225 = 4580324^2 + 1468185^2 .

It is a cyclic number.

It is not a de Polignac number, because 23134935139201 - 2²⁷ = 23134800921473 is a prime.

It is not a weakly prime, because it can be changed into another prime (23134935139801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11567467569600 + 11567467569601.

It is an arithmetic number, because the mean of its divisors is an integer number (11567467569601).

Almost surely, 2^{23134935139201} is an apocalyptic number.

It is an amenable number.

23134935139201 is a deficient number, since it is larger than the sum of its proper divisors (1).

23134935139201 is an equidigital number, since it uses as much as digits as its factorization.

23134935139201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 524880, while the sum is 46.

The spelling of 23134935139201 in words is "twenty-three trillion, one hundred thirty-four billion, nine hundred thirty-five million, one hundred thirty-nine thousand, two hundred one".