112312320302109 has 8 divisors (see below), whose sum is σ = 149755796608320. Its totient is φ = 74871862098656.

The previous prime is 112312320302069. The next prime is 112312320302123. The reversal of 112312320302109 is 901203023213211.

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 112312320302109 - 2¹⁶ = 112312320236573 is a prime.

It is a super-2 number, since 2×112312320302109² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112312320302159) 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, 754438857 + ... + 754587710.

It is an arithmetic number, because the mean of its divisors is an integer number (18719474576040).

Almost surely, 2^{112312320302109} is an apocalyptic number.

It is an amenable number.

112312320302109 is a deficient number, since it is larger than the sum of its proper divisors (37443476306211).

112312320302109 is a wasteful number, since it uses less digits than its factorization.

112312320302109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1509051379.

The product of its (nonzero) digits is 3888, while the sum is 30.

The spelling of 112312320302109 in words is "one hundred twelve trillion, three hundred twelve billion, three hundred twenty million, three hundred two thousand, one hundred nine".