2222204602 has 4 divisors (see below), whose sum is σ = 3333306906. Its totient is φ = 1111102300.

The previous prime is 2222204597. The next prime is 2222204609. The reversal of 2222204602 is 2064022222.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1366115521 + 856089081 = 36961^2 + 29259^2 .

It is not an unprimeable number, because it can be changed into a prime (2222204609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555551149 + ... + 555551152.

Almost surely, 2^2222204602 is an apocalyptic number.

2222204602 is a deficient number, since it is larger than the sum of its proper divisors (1111102304).

2222204602 is a wasteful number, since it uses less digits than its factorization.

2222204602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1111102303.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 2222204602 is about 47140.2651880534. The cubic root of 2222204602 is about 1304.9524313386.

Adding to 2222204602 its reverse (2064022222), we get a palindrome (4286226824).

The spelling of 2222204602 in words is "two billion, two hundred twenty-two million, two hundred four thousand, six hundred two".