112120331203 has 4 divisors (see below), whose sum is σ = 112121579488. Its totient is φ = 112119082920.

The previous prime is 112120331201. The next prime is 112120331233. The reversal of 112120331203 is 302133021211.

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

It is a cyclic number.

It is not a de Polignac number, because 112120331203 - 2¹ = 112120331201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112120331201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 478008 + ... + 672853.

It is an arithmetic number, because the mean of its divisors is an integer number (28030394872).

Almost surely, 2^112120331203 is an apocalyptic number.

112120331203 is a deficient number, since it is larger than the sum of its proper divisors (1248285).

112120331203 is an equidigital number, since it uses as much as digits as its factorization.

112120331203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1248284.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 112120331203 its reverse (302133021211), we get a palindrome (414253352414).

The spelling of 112120331203 in words is "one hundred twelve billion, one hundred twenty million, three hundred thirty-one thousand, two hundred three".