3112321113232 has 20 divisors (see below), whose sum is σ = 6063437754556. Its totient is φ = 1547562983040.

The previous prime is 3112321113221. The next prime is 3112321113263. The reversal of 3112321113232 is 2323111232113.

It can be written as a sum of positive squares in 2 ways, for example, as 792926135296 + 2319394977936 = 890464^2 + 1522956^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3112321113197 and 3112321113206.

It is an unprimeable number.

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, 537345363 + ... + 537351154.

Almost surely, 2^{3112321113232} is an apocalyptic number.

It is an amenable number.

3112321113232 is a deficient number, since it is larger than the sum of its proper divisors (2951116641324).

3112321113232 is a wasteful number, since it uses less digits than its factorization.

3112321113232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1074696706 (or 1074696700 counting only the distinct ones).

The product of its digits is 1296, while the sum is 25.

Adding to 3112321113232 its reverse (2323111232113), we get a palindrome (5435432345345).

The spelling of 3112321113232 in words is "three trillion, one hundred twelve billion, three hundred twenty-one million, one hundred thirteen thousand, two hundred thirty-two".