3313131332 has 48 divisors (see below), whose sum is σ = 7000680960. Its totient is φ = 1341766272.

The previous prime is 3313131331. The next prime is 3313131359. The reversal of 3313131332 is 2331313133.

It is a junction number, because it is equal to n+sod(n) for n = 3313131298 and 3313131307.

It is not an unprimeable number, because it can be changed into a prime (3313131331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5243 + ... + 81570.

It is an arithmetic number, because the mean of its divisors is an integer number (145847520).

Almost surely, 2^3313131332 is an apocalyptic number.

It is an amenable number.

3313131332 is an abundant number, since it is smaller than the sum of its proper divisors (3687549628).

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

3313131332 is a wasteful number, since it uses less digits than its factorization.

3313131332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86900 (or 86898 counting only the distinct ones).

The product of its digits is 1458, while the sum is 23.

The square root of 3313131332 is about 57559.8065667354. The cubic root of 3313131332 is about 1490.7776869041. Note that the first 3 decimals are identical.

Adding to 3313131332 its reverse (2331313133), we get a palindrome (5644444465).

It can be divided in two parts, 331313133 and 2, that multiplied together give a palindrome (662626266).

The spelling of 3313131332 in words is "three billion, three hundred thirteen million, one hundred thirty-one thousand, three hundred thirty-two".