33200121130330 has 128 divisors (see below), whose sum is σ = 77262846935040. Its totient is φ = 9970659152640.

The previous prime is 33200121130193. The next prime is 33200121130349. The reversal of 33200121130330 is 3303112100233.

It is a super-2 number, since 2×33200121130330² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 2722450 + ... + 8591389.

It is an arithmetic number, because the mean of its divisors is an integer number (603615991680).

Almost surely, 2^{33200121130330} is an apocalyptic number.

33200121130330 is an abundant number, since it is smaller than the sum of its proper divisors (44062725804710).

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

33200121130330 is a wasteful number, since it uses less digits than its factorization.

33200121130330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11314004.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 33200121130330 its reverse (3303112100233), we get a palindrome (36503233230563).

The spelling of 33200121130330 in words is "thirty-three trillion, two hundred billion, one hundred twenty-one million, one hundred thirty thousand, three hundred thirty".