333331013320 has 16 divisors (see below), whose sum is σ = 749994780060. Its totient is φ = 133332405312.

The previous prime is 333331013291. The next prime is 333331013381. The reversal of 333331013320 is 23310133333.

It can be written as a sum of positive squares in 2 ways, for example, as 321427766916 + 11903246404 = 566946^2 + 109102^2 .

It is a super-2 number, since 2×333331013320² (a number of 24 digits) contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 4166637627 + ... + 4166637706.

Almost surely, 2^333331013320 is an apocalyptic number.

It is an amenable number.

333331013320 is an abundant number, since it is smaller than the sum of its proper divisors (416663766740).

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

333331013320 is a wasteful number, since it uses less digits than its factorization.

333331013320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8333275344 (or 8333275340 counting only the distinct ones).

The product of its (nonzero) digits is 4374, while the sum is 25.

Adding to 333331013320 its reverse (23310133333), we get a palindrome (356641146653).

The spelling of 333331013320 in words is "three hundred thirty-three billion, three hundred thirty-one million, thirteen thousand, three hundred twenty".