3313132312 has 128 divisors (see below), whose sum is σ = 7708262400. Its totient is φ = 1302884352.

The previous prime is 3313132309. The next prime is 3313132321. The reversal of 3313132312 is 2132313133.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8100364 + ... + 8100772.

It is an arithmetic number, because the mean of its divisors is an integer number (60220800).

Almost surely, 2^3313132312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3313132312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3854131200).

3313132312 is an abundant number, since it is smaller than the sum of its proper divisors (4395130088).

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

3313132312 is a wasteful number, since it uses less digits than its factorization.

3313132312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 633 (or 629 counting only the distinct ones).

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

The square root of 3313132312 is about 57559.8150796196. The cubic root of 3313132312 is about 1490.7778338911. Note that the first 3 decimals are identical.

Adding to 3313132312 its reverse (2132313133), we get a palindrome (5445445445).

The spelling of 3313132312 in words is "three billion, three hundred thirteen million, one hundred thirty-two thousand, three hundred twelve".