2200222210120 has 64 divisors (see below), whose sum is σ = 5400836792640. Its totient is φ = 800037638400.

The previous prime is 2200222210097. The next prime is 2200222210159. The reversal of 2200222210120 is 210122220022.

It is a junction number, because it is equal to n+sod(n) for n = 2200222210094 and 2200222210103.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8684359 + ... + 8934121.

It is an arithmetic number, because the mean of its divisors is an integer number (84388074885).

Almost surely, 2^{2200222210120} is an apocalyptic number.

2200222210120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2200222210120 is an abundant number, since it is smaller than the sum of its proper divisors (3200614582520).

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

2200222210120 is a wasteful number, since it uses less digits than its factorization.

2200222210120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269806 (or 269802 counting only the distinct ones).

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

Adding to 2200222210120 its reverse (210122220022), we get a palindrome (2410344430142).

The spelling of 2200222210120 in words is "two trillion, two hundred billion, two hundred twenty-two million, two hundred ten thousand, one hundred twenty".