120211002200 has 24 divisors (see below), whose sum is σ = 279490580580. Its totient is φ = 48084400800.

The previous prime is 120211002151. The next prime is 120211002209. The reversal of 120211002200 is 2200112021.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120211002209) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 300527306 + ... + 300527705.

Almost surely, 2^120211002200 is an apocalyptic number.

120211002200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120211002200 is an abundant number, since it is smaller than the sum of its proper divisors (159279578380).

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

120211002200 is a wasteful number, since it uses less digits than its factorization.

120211002200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 601055027 (or 601055018 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 120211002200 its reverse (2200112021), we get a palindrome (122411114221).

The spelling of 120211002200 in words is "one hundred twenty billion, two hundred eleven million, two thousand, two hundred".