222244131022 has 16 divisors (see below), whose sum is σ = 334329543792. Its totient is φ = 110801267200.

The previous prime is 222244131017. The next prime is 222244131119. The reversal of 222244131022 is 220131442222.

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, 1340148 + ... + 1496824.

It is an arithmetic number, because the mean of its divisors is an integer number (20895596487).

Almost surely, 2^222244131022 is an apocalyptic number.

222244131022 is a deficient number, since it is larger than the sum of its proper divisors (112085412770).

222244131022 is a wasteful number, since it uses less digits than its factorization.

222244131022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158723.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 222244131022 its reverse (220131442222), we get a palindrome (442375573244).

The spelling of 222244131022 in words is "two hundred twenty-two billion, two hundred forty-four million, one hundred thirty-one thousand, twenty-two".