13333332313320 has 128 divisors (see below), whose sum is σ = 43001116876800. Its totient is φ = 3296752240896.

The previous prime is 13333332313303. The next prime is 13333332313393. The reversal of 13333332313320 is 2331323333331.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 62105104 + ... + 62319423.

It is an arithmetic number, because the mean of its divisors is an integer number (335946225600).

Almost surely, 2^{13333332313320} is an apocalyptic number.

13333332313320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13333332313320 is an abundant number, since it is smaller than the sum of its proper divisors (29667784563480).

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

13333332313320 is a wasteful number, since it uses less digits than its factorization.

13333332313320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124424607 (or 124424603 counting only the distinct ones).

The product of its (nonzero) digits is 78732, while the sum is 33.

Adding to 13333332313320 its reverse (2331323333331), we get a palindrome (15664655646651).

The spelling of 13333332313320 in words is "thirteen trillion, three hundred thirty-three billion, three hundred thirty-two million, three hundred thirteen thousand, three hundred twenty".