3000200021100 has 72 divisors (see below), whose sum is σ = 9645087483920. Its totient is φ = 800053338240.

The previous prime is 3000200021081. The next prime is 3000200021123. The reversal of 3000200021100 is 11200020003.

It is a happy number.

3000200021100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 555589897 + ... + 555595296.

Almost surely, 2^{3000200021100} is an apocalyptic number.

3000200021100 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3000200021100 is an abundant number, since it is smaller than the sum of its proper divisors (6644887462820).

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

3000200021100 is a wasteful number, since it uses less digits than its factorization.

3000200021100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1111185216 (or 1111185203 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

Adding to 3000200021100 its reverse (11200020003), we get a palindrome (3011400041103).

The spelling of 3000200021100 in words is "three trillion, two hundred million, twenty-one thousand, one hundred".