120120122102200 has 48 divisors (see below), whose sum is σ = 304668309701160. Its totient is φ = 43680044400000.

The previous prime is 120120122102177. The next prime is 120120122102209. The reversal of 120120122102200 is 2201221021021.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120120122102209) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27300025551 + ... + 27300029950.

Almost surely, 2^{120120122102200} is an apocalyptic number.

120120122102200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120120122102200 is an abundant number, since it is smaller than the sum of its proper divisors (184548187598960).

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

120120122102200 is a wasteful number, since it uses less digits than its factorization.

120120122102200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54600055528 (or 54600055519 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 120120122102200 its reverse (2201221021021), we get a palindrome (122321343123221).

The spelling of 120120122102200 in words is "one hundred twenty trillion, one hundred twenty billion, one hundred twenty-two million, one hundred two thousand, two hundred".