113252622193 has 2 divisors, whose sum is σ = 113252622194. Its totient is φ = 113252622192.

The previous prime is 113252622151. The next prime is 113252622221. The reversal of 113252622193 is 391226252311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 75851769744 + 37400852449 = 275412^2 + 193393^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113252622193 is a prime.

It is a super-2 number, since 2×113252622193² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (113252622793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56626311096 + 56626311097.

It is an arithmetic number, because the mean of its divisors is an integer number (56626311097).

Almost surely, 2^113252622193 is an apocalyptic number.

It is an amenable number.

113252622193 is a deficient number, since it is larger than the sum of its proper divisors (1).

113252622193 is an equidigital number, since it uses as much as digits as its factorization.

113252622193 is an evil number, because the sum of its binary digits is even.

The product of its digits is 38880, while the sum is 37.

The spelling of 113252622193 in words is "one hundred thirteen billion, two hundred fifty-two million, six hundred twenty-two thousand, one hundred ninety-three".