3311303213312 has 18 divisors (see below), whose sum is σ = 6609671648958. Its totient is φ = 1655651606528.

The previous prime is 3311303213249. The next prime is 3311303213327. The reversal of 3311303213312 is 2133123031133.

It can be written as a sum of positive squares in only one way, i.e., 3098951827456 + 212351385856 = 1760384^2 + 460816^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6467388833 + ... + 6467389344.

Almost surely, 2^{3311303213312} is an apocalyptic number.

3311303213312 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3311303213312 is a deficient number, since it is larger than the sum of its proper divisors (3298368435646).

3311303213312 is an equidigital number, since it uses as much as digits as its factorization.

3311303213312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12934778193 (or 12934778179 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 26.

Adding to 3311303213312 its reverse (2133123031133), we get a palindrome (5444426244445).

The spelling of 3311303213312 in words is "three trillion, three hundred eleven billion, three hundred three million, two hundred thirteen thousand, three hundred twelve".