2202100002 has 24 divisors (see below), whose sum is σ = 4772692080. Its totient is φ = 733806360.

The previous prime is 2202099997. The next prime is 2202100013. The reversal of 2202100002 is 2000012022.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47149 + ... + 81407.

It is an arithmetic number, because the mean of its divisors is an integer number (198862170).

Almost surely, 2^2202100002 is an apocalyptic number.

2202100002 is an abundant number, since it is smaller than the sum of its proper divisors (2570592078).

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

2202100002 is a wasteful number, since it uses less digits than its factorization.

2202100002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37838 (or 37835 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 9.

The square root of 2202100002 is about 46926.5383551781. The cubic root of 2202100002 is about 1301.0051401949.

Adding to 2202100002 its reverse (2000012022), we get a palindrome (4202112024).

The spelling of 2202100002 in words is "two billion, two hundred two million, one hundred thousand, two".