2202002120 has 32 divisors (see below), whose sum is σ = 4956076800. Its totient is φ = 880521408.

The previous prime is 2202002111. The next prime is 2202002171. The reversal of 2202002120 is 212002022.

2202002120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 158411 + ... + 171749.

It is an arithmetic number, because the mean of its divisors is an integer number (154877400).

Almost surely, 2^2202002120 is an apocalyptic number.

2202002120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2202002120 is an abundant number, since it is smaller than the sum of its proper divisors (2754074680).

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

2202002120 is a wasteful number, since it uses less digits than its factorization.

2202002120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17477 (or 17473 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 11.

The square root of 2202002120 is about 46925.4954156054. The cubic root of 2202002120 is about 1300.9858636146.

Adding to 2202002120 its reverse (212002022), we get a palindrome (2414004142).

The spelling of 2202002120 in words is "two billion, two hundred two million, two thousand, one hundred twenty".