133323112203320 has 128 divisors (see below), whose sum is σ = 342456246498240. Its totient is φ = 46276971356160.

The previous prime is 133323112203313. The next prime is 133323112203367. The reversal of 133323112203320 is 23302211323331.

133323112203320 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent 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, 1299926 + ... + 16380965.

Almost surely, 2^{133323112203320} is an apocalyptic number.

133323112203320 is a gapful number since it is divisible by the number (10) 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 133323112203320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (171228123249120).

133323112203320 is an abundant number, since it is smaller than the sum of its proper divisors (209133134294920).

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

133323112203320 is a wasteful number, since it uses less digits than its factorization.

133323112203320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17681785 (or 17681781 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 29.

Adding to 133323112203320 its reverse (23302211323331), we get a palindrome (156625323526651).

The spelling of 133323112203320 in words is "one hundred thirty-three trillion, three hundred twenty-three billion, one hundred twelve million, two hundred three thousand, three hundred twenty".