3313331220000 has 120 divisors (see below), whose sum is σ = 10868389264656. Its totient is φ = 883554976000.

The previous prime is 3313331219993. The next prime is 3313331220049. The reversal of 3313331220000 is 221333133.

It is a tau number, because it is divible by the number of its divisors (120).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 27551094 + ... + 27671093.

Almost surely, 2^{3313331220000} is an apocalyptic number.

3313331220000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3313331220000 is an abundant number, since it is smaller than the sum of its proper divisors (7555058044656).

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

3313331220000 is an equidigital number, since it uses as much as digits as its factorization.

3313331220000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55222220 (or 55222197 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 3313331220000 its reverse (221333133), we get a palindrome (3313552553133).

The spelling of 3313331220000 in words is "three trillion, three hundred thirteen billion, three hundred thirty-one million, two hundred twenty thousand".