3330121312 has 24 divisors (see below), whose sum is σ = 7492773456. Its totient is φ = 1427194752.

The previous prime is 3330121261. The next prime is 3330121321. The reversal of 3330121312 is 2131210333.

It is a super-2 number, since 2×3330121312² = 22179415905273202688, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3330121312.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 7433083 + ... + 7433530.

It is an arithmetic number, because the mean of its divisors is an integer number (312198894).

Almost surely, 2^3330121312 is an apocalyptic number.

3330121312 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3330121312 is an abundant number, since it is smaller than the sum of its proper divisors (4162652144).

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

3330121312 is a wasteful number, since it uses less digits than its factorization.

3330121312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14866630 (or 14866622 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 3330121312 is about 57707.2032938696. The cubic root of 3330121312 is about 1493.3216157315.

Adding to 3330121312 its reverse (2131210333), we get a palindrome (5461331645).

The spelling of 3330121312 in words is "three billion, three hundred thirty million, one hundred twenty-one thousand, three hundred twelve".