112321097 has 8 divisors (see below), whose sum is σ = 129185856. Its totient is φ = 95661072.

The previous prime is 112321093. The next prime is 112321109. The reversal of 112321097 is 790123211.

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

It is a cyclic number.

It is not a de Polignac number, because 112321097 - 2² = 112321093 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112321093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50003 + ... + 52200.

It is an arithmetic number, because the mean of its divisors is an integer number (16148232).

Almost surely, 2^112321097 is an apocalyptic number.

It is an amenable number.

112321097 is a deficient number, since it is larger than the sum of its proper divisors (16864759).

112321097 is a wasteful number, since it uses less digits than its factorization.

112321097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102367.

The product of its (nonzero) digits is 756, while the sum is 26.

The square root of 112321097 is about 10598.1647939632. The cubic root of 112321097 is about 482.4886618006.

The spelling of 112321097 in words is "one hundred twelve million, three hundred twenty-one thousand, ninety-seven".