120100221120200 has 48 divisors (see below), whose sum is σ = 281997697459860. Its totient is φ = 47564444000000.

The previous prime is 120100221120197. The next prime is 120100221120227. The reversal of 120100221120200 is 2021122001021.

120100221120200 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 6 ways, for example, as 92332611948196 + 27767609172004 = 9608986^2 + 5269498^2 .

It is a super-2 number, since 2×120100221120200² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2972757551 + ... + 2972797950.

Almost surely, 2^{120100221120200} is an apocalyptic number.

120100221120200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120100221120200 is an abundant number, since it is smaller than the sum of its proper divisors (161897476339660).

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

120100221120200 is a wasteful number, since it uses less digits than its factorization.

120100221120200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5945555618 (or 5945555609 counting only the distinct ones).

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

Adding to 120100221120200 its reverse (2021122001021), we get a palindrome (122121343121221).

The spelling of 120100221120200 in words is "one hundred twenty trillion, one hundred billion, two hundred twenty-one million, one hundred twenty thousand, two hundred".