2002222222202 has 64 divisors (see below), whose sum is σ = 3236852707200. Its totient is φ = 926084275200.

The previous prime is 2002222222193. The next prime is 2002222222223. The reversal of 2002222222202 is 2022222222002.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 144027452 + ... + 144041352.

It is an arithmetic number, because the mean of its divisors is an integer number (50575823550).

Almost surely, 2^{2002222222202} is an apocalyptic number.

2002222222202 is a deficient number, since it is larger than the sum of its proper divisors (1234630484998).

2002222222202 is a wasteful number, since it uses less digits than its factorization.

2002222222202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14511.

The product of its (nonzero) digits is 1024, while the sum is 20.

Adding to 2002222222202 its reverse (2022222222002), we get a palindrome (4024444444204).

The spelling of 2002222222202 in words is "two trillion, two billion, two hundred twenty-two million, two hundred twenty-two thousand, two hundred two".