120012202022200 has 48 divisors (see below), whose sum is σ = 279440524181880. Its totient is φ = 47933972511360.

The previous prime is 120012202022197. The next prime is 120012202022249. The reversal of 120012202022200 is 2220202210021.

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, 443041122 + ... + 443311921.

Almost surely, 2^{120012202022200} is an apocalyptic number.

120012202022200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120012202022200 is an abundant number, since it is smaller than the sum of its proper divisors (159428322159680).

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

120012202022200 is a wasteful number, since it uses less digits than its factorization.

120012202022200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 886353736 (or 886353727 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 120012202022200 its reverse (2220202210021), we get a palindrome (122232404232221).

The spelling of 120012202022200 in words is "one hundred twenty trillion, twelve billion, two hundred two million, twenty-two thousand, two hundred".