3112301233121 has 16 divisors (see below), whose sum is σ = 3295645915200. Its totient is φ = 2930944564800.

The previous prime is 3112301233117. The next prime is 3112301233123. The reversal of 3112301233121 is 1213321032113.

It is a cyclic number.

It is not a de Polignac number, because 3112301233121 - 2² = 3112301233117 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3112301233123) 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 15 ways as a sum of consecutive naturals, for example, 2818595 + ... + 3764183.

It is an arithmetic number, because the mean of its divisors is an integer number (205977869700).

Almost surely, 2^{3112301233121} is an apocalyptic number.

It is an amenable number.

3112301233121 is a deficient number, since it is larger than the sum of its proper divisors (183344682079).

3112301233121 is a wasteful number, since it uses less digits than its factorization.

3112301233121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 946640.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 3112301233121 its reverse (1213321032113), we get a palindrome (4325622265234).

The spelling of 3112301233121 in words is "three trillion, one hundred twelve billion, three hundred one million, two hundred thirty-three thousand, one hundred twenty-one".