113632124173 has 2 divisors, whose sum is σ = 113632124174. Its totient is φ = 113632124172.

The previous prime is 113632124141. The next prime is 113632124209. The reversal of 113632124173 is 371421236311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 113533280809 + 98843364 = 336947^2 + 9942^2 .

It is a cyclic number.

It is not a de Polignac number, because 113632124173 - 2⁵ = 113632124141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113632124273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56816062086 + 56816062087.

It is an arithmetic number, because the mean of its divisors is an integer number (56816062087).

Almost surely, 2^113632124173 is an apocalyptic number.

It is an amenable number.

113632124173 is a deficient number, since it is larger than the sum of its proper divisors (1).

113632124173 is an equidigital number, since it uses as much as digits as its factorization.

113632124173 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18144, while the sum is 34.

The spelling of 113632124173 in words is "one hundred thirteen billion, six hundred thirty-two million, one hundred twenty-four thousand, one hundred seventy-three".