120120101220200 has 24 divisors (see below), whose sum is σ = 279279235337430. Its totient is φ = 48048040488000.

The previous prime is 120120101220181. The next prime is 120120101220221. The reversal of 120120101220200 is 2022101021021.

120120101220200 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 93799651140484 + 26320450079716 = 9685022^2 + 5130346^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 300300252851 + ... + 300300253250.

Almost surely, 2^{120120101220200} is an apocalyptic number.

120120101220200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120120101220200 is an abundant number, since it is smaller than the sum of its proper divisors (159159134117230).

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

120120101220200 is a wasteful number, since it uses less digits than its factorization.

120120101220200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 600600506117 (or 600600506108 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 120120101220200 its reverse (2022101021021), we get a palindrome (122142202241221).

The spelling of 120120101220200 in words is "one hundred twenty trillion, one hundred twenty billion, one hundred one million, two hundred twenty thousand, two hundred".