2200012120122 has 16 divisors (see below), whose sum is σ = 4401071666112. Its totient is φ = 733162802400.

The previous prime is 2200012120099. The next prime is 2200012120139. The reversal of 2200012120122 is 2210212100022.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43615438 + ... + 43665849.

It is an arithmetic number, because the mean of its divisors is an integer number (275066979132).

Almost surely, 2^{2200012120122} is an apocalyptic number.

2200012120122 is an abundant number, since it is smaller than the sum of its proper divisors (2201059545990).

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

2200012120122 is a wasteful number, since it uses less digits than its factorization.

2200012120122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87285493.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 2200012120122 its reverse (2210212100022), we get a palindrome (4410224220144).

The spelling of 2200012120122 in words is "two trillion, two hundred billion, twelve million, one hundred twenty thousand, one hundred twenty-two".