2200120212108 has 144 divisors (see below), whose sum is σ = 6587978158944. Its totient is φ = 566098928640.

The previous prime is 2200120212107. The next prime is 2200120212109. The reversal of 2200120212108 is 8012120210022.

It is an interprime number because it is at equal distance from previous prime (2200120212107) and next prime (2200120212109).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (2200120212107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3196635 + ... + 3823442.

It is an arithmetic number, because the mean of its divisors is an integer number (45749848326).

Almost surely, 2^{2200120212108} is an apocalyptic number.

2200120212108 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2200120212108 is an abundant number, since it is smaller than the sum of its proper divisors (4387857946836).

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

2200120212108 is a wasteful number, since it uses less digits than its factorization.

2200120212108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7020152 (or 7020143 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 21.

The spelling of 2200120212108 in words is "two trillion, two hundred billion, one hundred twenty million, two hundred twelve thousand, one hundred eight".