112120321323 has 16 divisors (see below), whose sum is σ = 158846852736. Its totient is φ = 70101409920.

The previous prime is 112120321321. The next prime is 112120321337. The reversal of 112120321323 is 323123021211.

It is not a de Polignac number, because 112120321323 - 2¹ = 112120321321 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 112120321323.

It is not an unprimeable number, because it can be changed into a prime (112120321321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3869733 + ... + 3898598.

It is an arithmetic number, because the mean of its divisors is an integer number (9927928296).

Almost surely, 2^112120321323 is an apocalyptic number.

112120321323 is a deficient number, since it is larger than the sum of its proper divisors (46726531413).

112120321323 is a wasteful number, since it uses less digits than its factorization.

112120321323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7768634.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 112120321323 its reverse (323123021211), we get a palindrome (435243342534).

The spelling of 112120321323 in words is "one hundred twelve billion, one hundred twenty million, three hundred twenty-one thousand, three hundred twenty-three".