3133223211320 has 16 divisors (see below), whose sum is σ = 7049752225560. Its totient is φ = 1253289284512.

The previous prime is 3133223211277. The next prime is 3133223211323. The reversal of 3133223211320 is 231123223313.

It is a super-2 number, since 2×3133223211320² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3133223211320.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3133223211323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39165290102 + ... + 39165290181.

Almost surely, 2^{3133223211320} is an apocalyptic number.

It is an amenable number.

3133223211320 is an abundant number, since it is smaller than the sum of its proper divisors (3916529014240).

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

3133223211320 is a wasteful number, since it uses less digits than its factorization.

3133223211320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78330580294 (or 78330580290 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 3133223211320 its reverse (231123223313), we get a palindrome (3364346434633).

The spelling of 3133223211320 in words is "three trillion, one hundred thirty-three billion, two hundred twenty-three million, two hundred eleven thousand, three hundred twenty".