2222202004 has 12 divisors (see below), whose sum is σ = 4242385728. Its totient is φ = 1010091800.

The previous prime is 2222201999. The next prime is 2222202011. The reversal of 2222202004 is 4002022222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25252252 + ... + 25252339.

It is an arithmetic number, because the mean of its divisors is an integer number (353532144).

Almost surely, 2^2222202004 is an apocalyptic number.

It is an amenable number.

2222202004 is a deficient number, since it is larger than the sum of its proper divisors (2020183724).

2222202004 is a wasteful number, since it uses less digits than its factorization.

2222202004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50504606 (or 50504604 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 16.

The square root of 2222202004 is about 47140.2376319848. The cubic root of 2222202004 is about 1304.9519227944.

Adding to 2222202004 its reverse (4002022222), we get a palindrome (6224224226).

The spelling of 2222202004 in words is "two billion, two hundred twenty-two million, two hundred two thousand, four".