2225020204 has 24 divisors (see below), whose sum is σ = 4256154000. Its totient is φ = 1009375680.

The previous prime is 2225020181. The next prime is 2225020307. The reversal of 2225020204 is 4020205222.

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, 27279 + ... + 72070.

It is an arithmetic number, because the mean of its divisors is an integer number (177339750).

Almost surely, 2^2225020204 is an apocalyptic number.

It is an amenable number.

2225020204 is a deficient number, since it is larger than the sum of its proper divisors (2031133796).

2225020204 is a wasteful number, since it uses less digits than its factorization.

2225020204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99873 (or 99871 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 19.

The square root of 2225020204 is about 47170.1198217685. The cubic root of 2225020204 is about 1305.5033371039.

Adding to 2225020204 its reverse (4020205222), we get a palindrome (6245225426).

The spelling of 2225020204 in words is "two billion, two hundred twenty-five million, twenty thousand, two hundred four".