112321616597 has 32 divisors (see below), whose sum is σ = 119456640000. Its totient is φ = 105452202240.

The previous prime is 112321616593. The next prime is 112321616599. The reversal of 112321616597 is 795616123211.

It is a cyclic number.

It is not a de Polignac number, because 112321616597 - 2² = 112321616593 is a prime.

It is a super-2 number, since 2×112321616597² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112321616593) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 62994968 + ... + 62996750.

It is an arithmetic number, because the mean of its divisors is an integer number (3733020000).

Almost surely, 2^112321616597 is an apocalyptic number.

It is an amenable number.

112321616597 is a deficient number, since it is larger than the sum of its proper divisors (7135023403).

112321616597 is a wasteful number, since it uses less digits than its factorization.

112321616597 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2261.

The product of its digits is 136080, while the sum is 44.

The spelling of 112321616597 in words is "one hundred twelve billion, three hundred twenty-one million, six hundred sixteen thousand, five hundred ninety-seven".