3112321113233 has 8 divisors (see below), whose sum is σ = 3247662253056. Its totient is φ = 2976981876000.

The previous prime is 3112321113221. The next prime is 3112321113263. The reversal of 3112321113233 is 3323111232113.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3112321113233 - 2⁶ = 3112321113169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3112321113263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3616208 + ... + 4393358.

It is an arithmetic number, because the mean of its divisors is an integer number (405957781632).

Almost surely, 2^{3112321113233} is an apocalyptic number.

It is an amenable number.

3112321113233 is a deficient number, since it is larger than the sum of its proper divisors (135341139823).

3112321113233 is a wasteful number, since it uses less digits than its factorization.

3112321113233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 951295.

The product of its digits is 1944, while the sum is 26.

Adding to 3112321113233 its reverse (3323111232113), we get a palindrome (6435432345346).

The spelling of 3112321113233 in words is "three trillion, one hundred twelve billion, three hundred twenty-one million, one hundred thirteen thousand, two hundred thirty-three".