13333300333332 has 192 divisors, whose sum is σ = 36424163328000. Its totient is φ = 3794518949760.

The previous prime is 13333300333313. The next prime is 13333300333333. The reversal of 13333300333332 is 23333300333331.

It is a junction number, because it is equal to n+sod(n) for n = 13333300333293 and 13333300333302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13333300333333) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1278477894 + ... + 1278488322.

It is an arithmetic number, because the mean of its divisors is an integer number (189709184000).

Almost surely, 2^{13333300333332} is an apocalyptic number.

13333300333332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13333300333332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18212081664000).

13333300333332 is an abundant number, since it is smaller than the sum of its proper divisors (23090862994668).

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

13333300333332 is a wasteful number, since it uses less digits than its factorization.

13333300333332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11651 (or 11635 counting only the distinct ones).

The product of its (nonzero) digits is 118098, while the sum is 33.

Adding to 13333300333332 its reverse (23333300333331), we get a palindrome (36666600666663).

Subtracting 13333300333332 from its reverse (23333300333331), we obtain a palindrome (9999999999999).

The spelling of 13333300333332 in words is "thirteen trillion, three hundred thirty-three billion, three hundred million, three hundred thirty-three thousand, three hundred thirty-two".