112312738597 has 2 divisors, whose sum is σ = 112312738598. Its totient is φ = 112312738596.

The previous prime is 112312738591. The next prime is 112312738607. The reversal of 112312738597 is 795837213211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 97377698916 + 14935039681 = 312054^2 + 122209^2 .

It is a cyclic number.

It is not a de Polignac number, because 112312738597 - 2³ = 112312738589 is a prime.

It is a super-2 number, since 2×112312738597² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 112312738597.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112312738591) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56156369298 + 56156369299.

It is an arithmetic number, because the mean of its divisors is an integer number (56156369299).

Almost surely, 2^112312738597 is an apocalyptic number.

It is an amenable number.

112312738597 is a deficient number, since it is larger than the sum of its proper divisors (1).

112312738597 is an equidigital number, since it uses as much as digits as its factorization.

112312738597 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 635040, while the sum is 49.

The spelling of 112312738597 in words is "one hundred twelve billion, three hundred twelve million, seven hundred thirty-eight thousand, five hundred ninety-seven".