2242112322 has 16 divisors (see below), whose sum is σ = 4638853440. Its totient is φ = 721599312.

The previous prime is 2242112317. The next prime is 2242112333. The reversal of 2242112322 is 2232112422.

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, 6442678 + ... + 6443025.

It is an arithmetic number, because the mean of its divisors is an integer number (289928340).

Almost surely, 2^2242112322 is an apocalyptic number.

2242112322 is an abundant number, since it is smaller than the sum of its proper divisors (2396741118).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2242112322 is a wasteful number, since it uses less digits than its factorization.

2242112322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12885737.

The product of its digits is 768, while the sum is 21.

The square root of 2242112322 is about 47350.9484804687. The cubic root of 2242112322 is about 1308.8376773234.

Adding to 2242112322 its reverse (2232112422), we get a palindrome (4474224744).

It can be divided in two parts, 22421 and 12322, that added together give a palindrome (34743).

The spelling of 2242112322 in words is "two billion, two hundred forty-two million, one hundred twelve thousand, three hundred twenty-two".