112332021203 has 4 divisors (see below), whose sum is σ = 113870816088. Its totient is φ = 110793226320.

The previous prime is 112332021199. The next prime is 112332021209. The reversal of 112332021203 is 302120233211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 302120233211 = 739 ⋅408823049.

It is a cyclic number.

It is not a de Polignac number, because 112332021203 - 2² = 112332021199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112332021209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 769397333 + ... + 769397478.

It is an arithmetic number, because the mean of its divisors is an integer number (28467704022).

Almost surely, 2^112332021203 is an apocalyptic number.

112332021203 is a deficient number, since it is larger than the sum of its proper divisors (1538794885).

112332021203 is an equidigital number, since it uses as much as digits as its factorization.

112332021203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1538794884.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 112332021203 its reverse (302120233211), we get a palindrome (414452254414).

The spelling of 112332021203 in words is "one hundred twelve billion, three hundred thirty-two million, twenty-one thousand, two hundred three".