3133322233212 has 48 divisors (see below), whose sum is σ = 7637657997312. Its totient is φ = 997891055040.

The previous prime is 3133322233201. The next prime is 3133322233243. The reversal of 3133322233212 is 2123322233313.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 3133322233212.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6230364 + ... + 6714467.

It is an arithmetic number, because the mean of its divisors is an integer number (159117874944).

Almost surely, 2^{3133322233212} is an apocalyptic number.

It is an amenable number.

3133322233212 is an abundant number, since it is smaller than the sum of its proper divisors (4504335764100).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3133322233212 is a wasteful number, since it uses less digits than its factorization.

3133322233212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12945738 (or 12945736 counting only the distinct ones).

The product of its digits is 23328, while the sum is 30.

Adding to 3133322233212 its reverse (2123322233313), we get a palindrome (5256644466525).

The spelling of 3133322233212 in words is "three trillion, one hundred thirty-three billion, three hundred twenty-two million, two hundred thirty-three thousand, two hundred twelve".