2232112242 has 32 divisors (see below), whose sum is σ = 4578102144. Its totient is φ = 725097600.

The previous prime is 2232112219. The next prime is 2232112247. The reversal of 2232112242 is 2422112322.

It is a super-3 number, since 3×2232112242³ (a number of 29 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2232112247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 246723 + ... + 255609.

It is an arithmetic number, because the mean of its divisors is an integer number (143065692).

Almost surely, 2^2232112242 is an apocalyptic number.

2232112242 is an abundant number, since it is smaller than the sum of its proper divisors (2345989902).

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

2232112242 is a wasteful number, since it uses less digits than its factorization.

2232112242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9954.

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

The square root of 2232112242 is about 47245.2351248250. The cubic root of 2232112242 is about 1306.8889214672. Note that the first 3 decimals are identical.

Adding to 2232112242 its reverse (2422112322), we get a palindrome (4654224564).

The spelling of 2232112242 in words is "two billion, two hundred thirty-two million, one hundred twelve thousand, two hundred forty-two".