112197339957 has 8 divisors (see below), whose sum is σ = 150514223584. Its totient is φ = 74339341488.

The previous prime is 112197339931. The next prime is 112197339971. The reversal of 112197339957 is 759933791211.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 112197339957 - 2⁶ = 112197339893 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112197339897 and 112197339906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112197339977) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114720718 + ... + 114721695.

It is an arithmetic number, because the mean of its divisors is an integer number (18814277948).

Almost surely, 2^112197339957 is an apocalyptic number.

It is an amenable number.

112197339957 is a deficient number, since it is larger than the sum of its proper divisors (38316883627).

112197339957 is a wasteful number, since it uses less digits than its factorization.

112197339957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229442579.

The product of its digits is 3214890, while the sum is 57.

The spelling of 112197339957 in words is "one hundred twelve billion, one hundred ninety-seven million, three hundred thirty-nine thousand, nine hundred fifty-seven".