112402620193 has 2 divisors, whose sum is σ = 112402620194. Its totient is φ = 112402620192.

The previous prime is 112402620173. The next prime is 112402620223. The reversal of 112402620193 is 391026204211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 101593275169 + 10809345024 = 318737^2 + 103968^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112402620193 is a prime.

It is a super-2 number, since 2×112402620193² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (112402620173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56201310096 + 56201310097.

It is an arithmetic number, because the mean of its divisors is an integer number (56201310097).

Almost surely, 2^112402620193 is an apocalyptic number.

It is an amenable number.

112402620193 is a deficient number, since it is larger than the sum of its proper divisors (1).

112402620193 is an equidigital number, since it uses as much as digits as its factorization.

112402620193 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 31.

The spelling of 112402620193 in words is "one hundred twelve billion, four hundred two million, six hundred twenty thousand, one hundred ninety-three".