120120002220200 has 24 divisors (see below), whose sum is σ = 279279005162430. Its totient is φ = 48048000888000.

The previous prime is 120120002220199. The next prime is 120120002220223. The reversal of 120120002220200 is 2022200021021.

It can be written as a sum of positive squares in 3 ways, for example, as 106722660003556 + 13397342216644 = 10330666^2 + 3660238^2 .

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, 300300005351 + ... + 300300005750.

Almost surely, 2^{120120002220200} is an apocalyptic number.

120120002220200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120120002220200 is an abundant number, since it is smaller than the sum of its proper divisors (159159002942230).

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

120120002220200 is a wasteful number, since it uses less digits than its factorization.

120120002220200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 600600011117 (or 600600011108 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 120120002220200 its reverse (2022200021021), we get a palindrome (122142202241221).

The spelling of 120120002220200 in words is "one hundred twenty trillion, one hundred twenty billion, two million, two hundred twenty thousand, two hundred".