120002021112200 has 48 divisors (see below), whose sum is σ = 279005660828160. Its totient is φ = 48000642984000.

The previous prime is 120002021112089. The next prime is 120002021112221. The reversal of 120002021112200 is 2211120200021.

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, 68938565 + ... + 70657835.

It is an arithmetic number, because the mean of its divisors is an integer number (5812617933920).

Almost surely, 2^{120002021112200} is an apocalyptic number.

120002021112200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120002021112200 is an abundant number, since it is smaller than the sum of its proper divisors (159003639715960).

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

120002021112200 is a wasteful number, since it uses less digits than its factorization.

120002021112200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2068278 (or 2068269 counting only the distinct ones).

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

Adding to 120002021112200 its reverse (2211120200021), we get a palindrome (122213141312221).

The spelling of 120002021112200 in words is "one hundred twenty trillion, two billion, twenty-one million, one hundred twelve thousand, two hundred".