133330303332330 has 128 divisors (see below), whose sum is σ = 356054791841280. Its totient is φ = 31746997201920.

The previous prime is 133330303332329. The next prime is 133330303332353. The reversal of 133330303332330 is 33233303033331.

It is a super-2 number, since 2×133330303332330² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 133330303332291 and 133330303332300.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 43957965 + ... + 46893104.

It is an arithmetic number, because the mean of its divisors is an integer number (2781678061260).

Almost surely, 2^{133330303332330} is an apocalyptic number.

133330303332330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133330303332330 is an abundant number, since it is smaller than the sum of its proper divisors (222724488508950).

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

133330303332330 is a wasteful number, since it uses less digits than its factorization.

133330303332330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90851216.

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

Adding to 133330303332330 its reverse (33233303033331), we get a palindrome (166563606365661).

The spelling of 133330303332330 in words is "one hundred thirty-three trillion, three hundred thirty billion, three hundred three million, three hundred thirty-two thousand, three hundred thirty".