120020002122200 has 48 divisors (see below), whose sum is σ = 279535203107160. Its totient is φ = 47923923744000.

The previous prime is 120020002122133. The next prime is 120020002122227. The reversal of 120020002122200 is 2221200020021.

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, 525367421 + ... + 525595820.

Almost surely, 2^{120020002122200} is an apocalyptic number.

120020002122200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120020002122200 is an abundant number, since it is smaller than the sum of its proper divisors (159515200984960).

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

120020002122200 is a wasteful number, since it uses less digits than its factorization.

120020002122200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1050963828 (or 1050963819 counting only the distinct ones).

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

Adding to 120020002122200 its reverse (2221200020021), we get a palindrome (122241202142221).

The spelling of 120020002122200 in words is "one hundred twenty trillion, twenty billion, two million, one hundred twenty-two thousand, two hundred".