2225021324222 has 16 divisors (see below), whose sum is σ = 3415695408720. Its totient is φ = 1086757396032.

The previous prime is 2225021324203. The next prime is 2225021324249. The reversal of 2225021324222 is 2224231205222.

It is a congruent 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, 75287153 + ... + 75316700.

It is an arithmetic number, because the mean of its divisors is an integer number (213480963045).

Almost surely, 2^{2225021324222} is an apocalyptic number.

2225021324222 is a deficient number, since it is larger than the sum of its proper divisors (1190674084498).

2225021324222 is a wasteful number, since it uses less digits than its factorization.

2225021324222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150604027.

The product of its (nonzero) digits is 15360, while the sum is 29.

Adding to 2225021324222 its reverse (2224231205222), we get a palindrome (4449252529444).

The spelling of 2225021324222 in words is "two trillion, two hundred twenty-five billion, twenty-one million, three hundred twenty-four thousand, two hundred twenty-two".