3331223320020 has 24 divisors (see below), whose sum is σ = 9327425296224. Its totient is φ = 888326218656.

The previous prime is 3331223320013. The next prime is 3331223320049. The reversal of 3331223320020 is 200233221333.

It is a super-2 number, since 2×3331223320020² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27760194274 + ... + 27760194393.

It is an arithmetic number, because the mean of its divisors is an integer number (388642720676).

Almost surely, 2^{3331223320020} is an apocalyptic number.

3331223320020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3331223320020 is an abundant number, since it is smaller than the sum of its proper divisors (5996201976204).

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

3331223320020 is a wasteful number, since it uses less digits than its factorization.

3331223320020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55520388679 (or 55520388677 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 3331223320020 its reverse (200233221333), we get a palindrome (3531456541353).

The spelling of 3331223320020 in words is "three trillion, three hundred thirty-one billion, two hundred twenty-three million, three hundred twenty thousand, twenty".