112112011199597 has 2 divisors, whose sum is σ = 112112011199598. Its totient is φ = 112112011199596.

The previous prime is 112112011199563. The next prime is 112112011199651. The reversal of 112112011199597 is 795991110211211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 112110699238756 + 1311960841 = 10588234^2 + 36221^2 .

It is a cyclic number.

It is not a de Polignac number, because 112112011199597 - 2¹² = 112112011195501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112112011199557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56056005599798 + 56056005599799.

It is an arithmetic number, because the mean of its divisors is an integer number (56056005599799).

Almost surely, 2^{112112011199597} is an apocalyptic number.

It is an amenable number.

112112011199597 is a deficient number, since it is larger than the sum of its proper divisors (1).

112112011199597 is an equidigital number, since it uses as much as digits as its factorization.

112112011199597 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 102060, while the sum is 50.

The spelling of 112112011199597 in words is "one hundred twelve trillion, one hundred twelve billion, eleven million, one hundred ninety-nine thousand, five hundred ninety-seven".