112320311986 has 4 divisors (see below), whose sum is σ = 168480467982. Its totient is φ = 56160155992.

The previous prime is 112320311947. The next prime is 112320312019. The reversal of 112320311986 is 689113023211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 84662958961 + 27657353025 = 290969^2 + 166305^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28080077995 + ... + 28080077998.

Almost surely, 2^112320311986 is an apocalyptic number.

112320311986 is a deficient number, since it is larger than the sum of its proper divisors (56160155996).

112320311986 is an equidigital number, since it uses as much as digits as its factorization.

112320311986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56160155995.

The product of its (nonzero) digits is 15552, while the sum is 37.

The spelling of 112320311986 in words is "one hundred twelve billion, three hundred twenty million, three hundred eleven thousand, nine hundred eighty-six".