2822225612 has 12 divisors (see below), whose sum is σ = 4939276440. Its totient is φ = 1411003776.

The previous prime is 2822225597. The next prime is 2822225633. The reversal of 2822225612 is 2165222282.

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, 67868 + ... + 101244.

It is an arithmetic number, because the mean of its divisors is an integer number (411606370).

Almost surely, 2^2822225612 is an apocalyptic number.

It is an amenable number.

2822225612 is a deficient number, since it is larger than the sum of its proper divisors (2117050828).

2822225612 is a wasteful number, since it uses less digits than its factorization.

2822225612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54520 (or 54518 counting only the distinct ones).

The product of its digits is 15360, while the sum is 32.

The square root of 2822225612 is about 53124.6234057240. The cubic root of 2822225612 is about 1413.1792205925.

Adding to 2822225612 its reverse (2165222282), we get a palindrome (4987447894).

The spelling of 2822225612 in words is "two billion, eight hundred twenty-two million, two hundred twenty-five thousand, six hundred twelve".