133020220033200 has 60 divisors (see below), whose sum is σ = 426108104843528. Its totient is φ = 35472058675200.

The previous prime is 133020220033171. The next prime is 133020220033241. The reversal of 133020220033200 is 2330022020331.

It is a tau number, because it is divible by the number of its divisors (60).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 55425090481 + ... + 55425092880.

Almost surely, 2^{133020220033200} is an apocalyptic number.

133020220033200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133020220033200 is an abundant number, since it is smaller than the sum of its proper divisors (293087884810328).

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

133020220033200 is a wasteful number, since it uses less digits than its factorization.

133020220033200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110850183382 (or 110850183371 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 133020220033200 its reverse (2330022020331), we get a palindrome (135350242053531).

The spelling of 133020220033200 in words is "one hundred thirty-three trillion, twenty billion, two hundred twenty million, thirty-three thousand, two hundred".