3123302112203 has 48 divisors (see below), whose sum is σ = 4093435353600. Its totient is φ = 2325316750848.

The previous prime is 3123302112199. The next prime is 3123302112221. The reversal of 3123302112203 is 3022112033213.

It is not a de Polignac number, because 3123302112203 - 2² = 3123302112199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3123302102203) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 111139448 + ... + 111167546.

It is an arithmetic number, because the mean of its divisors is an integer number (85279903200).

Almost surely, 2^{3123302112203} is an apocalyptic number.

3123302112203 is a deficient number, since it is larger than the sum of its proper divisors (970133241397).

3123302112203 is a wasteful number, since it uses less digits than its factorization.

3123302112203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33676 (or 33663 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 3123302112203 its reverse (3022112033213), we get a palindrome (6145414145416).

The spelling of 3123302112203 in words is "three trillion, one hundred twenty-three billion, three hundred two million, one hundred twelve thousand, two hundred three".