3313133221000 has 64 divisors (see below), whose sum is σ = 7753296198960. Its totient is φ = 1325156800000.

The previous prime is 3313133220961. The next prime is 3313133221039. The reversal of 3313133221000 is 1223313133.

It is an interprime number because it is at equal distance from previous prime (3313133220961) and next prime (3313133221039).

It can be written as a sum of positive squares in 8 ways, for example, as 100657714756 + 3212475506244 = 317266^2 + 1792338^2 .

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, 14507700 + ... + 14734300.

Almost surely, 2^{3313133221000} is an apocalyptic number.

It is an amenable number.

3313133221000 is an abundant number, since it is smaller than the sum of its proper divisors (4440162977960).

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

3313133221000 is a wasteful number, since it uses less digits than its factorization.

3313133221000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241243 (or 241229 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 3313133221000 its reverse (1223313133), we get a palindrome (3314356534133).

The spelling of 3313133221000 in words is "three trillion, three hundred thirteen billion, one hundred thirty-three million, two hundred twenty-one thousand".