13233331320000 has 280 divisors, whose sum is σ = 47729984165952. Its totient is φ = 3208080000000.

The previous prime is 13233331319981. The next prime is 13233331320047. The reversal of 13233331320000 is 2313333231.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 3692626 + ... + 6332625.

Almost surely, 2^{13233331320000} is an apocalyptic number.

13233331320000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13233331320000 is an abundant number, since it is smaller than the sum of its proper divisors (34496652845952).

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

13233331320000 is a wasteful number, since it uses less digits than its factorization.

13233331320000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10025297 (or 10025272 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 24.

Adding to 13233331320000 its reverse (2313333231), we get a palindrome (13235644653231).

The spelling of 13233331320000 in words is "thirteen trillion, two hundred thirty-three billion, three hundred thirty-one million, three hundred twenty thousand".