120022203220200 has 144 divisors (see below), whose sum is σ = 403129667385900. Its totient is φ = 32001545548800.

The previous prime is 120022203220141. The next prime is 120022203220321. The reversal of 120022203220200 is 2022302220021.

120022203220200 is a `hidden beast` number, since 1 + 20 + 0 + 2 + 220 + 3 + 220 + 200 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 851925308004 + 119170277912196 = 922998^2 + 10916514^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 8623846 + ... + 17731754.

Almost surely, 2^{120022203220200} is an apocalyptic number.

120022203220200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120022203220200 is an abundant number, since it is smaller than the sum of its proper divisors (283107464165700).

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

120022203220200 is a wasteful number, since it uses less digits than its factorization.

120022203220200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9115252 (or 9115240 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 120022203220200 its reverse (2022302220021), we get a palindrome (122044505440221).

The spelling of 120022203220200 in words is "one hundred twenty trillion, twenty-two billion, two hundred three million, two hundred twenty thousand, two hundred".