222202002002 has 16 divisors (see below), whose sum is σ = 339018623424. Its totient is φ = 109205250000.

The previous prime is 222202001969. The next prime is 222202002019. The reversal of 222202002002 is 200200202222.

It is a happy number.

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, 2316749 + ... + 2410752.

It is an arithmetic number, because the mean of its divisors is an integer number (21188663964).

Almost surely, 2^222202002002 is an apocalyptic number.

222202002002 is a deficient number, since it is larger than the sum of its proper divisors (116816621422).

222202002002 is a wasteful number, since it uses less digits than its factorization.

222202002002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4727905.

The product of its (nonzero) digits is 128, while the sum is 14.

Adding to 222202002002 its reverse (200200202222), we get a palindrome (422402204224).

The spelling of 222202002002 in words is "two hundred twenty-two billion, two hundred two million, two thousand, two".