120222100201200 has 60 divisors (see below), whose sum is σ = 385111460981688. Its totient is φ = 32059226720000.

The previous prime is 120222100201187. The next prime is 120222100201237. The reversal of 120222100201200 is 2102001222021.

It is a tau number, because it is divible by the number of its divisors (60).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 120222100201200.

It is a congruent number.

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, 50092540551 + ... + 50092542950.

Almost surely, 2^{120222100201200} is an apocalyptic number.

120222100201200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120222100201200 is an abundant number, since it is smaller than the sum of its proper divisors (264889360780488).

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

120222100201200 is a wasteful number, since it uses less digits than its factorization.

120222100201200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100185083522 (or 100185083511 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 120222100201200 its reverse (2102001222021), we get a palindrome (122324101423221).

The spelling of 120222100201200 in words is "one hundred twenty trillion, two hundred twenty-two billion, one hundred million, two hundred one thousand, two hundred".