112320321162 has 16 divisors (see below), whose sum is σ = 256732162752. Its totient is φ = 32091520320.

The previous prime is 112320321161. The next prime is 112320321227. The reversal of 112320321162 is 261123023211.

It is not an unprimeable number, because it can be changed into a prime (112320321161) 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, 1337146639 + ... + 1337146722.

It is an arithmetic number, because the mean of its divisors is an integer number (16045760172).

Almost surely, 2^112320321162 is an apocalyptic number.

112320321162 is an abundant number, since it is smaller than the sum of its proper divisors (144411841590).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112320321162 is a wasteful number, since it uses less digits than its factorization.

112320321162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2674293373.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 112320321162 its reverse (261123023211), we get a palindrome (373443344373).

The spelling of 112320321162 in words is "one hundred twelve billion, three hundred twenty million, three hundred twenty-one thousand, one hundred sixty-two".