2232112232 has 16 divisors (see below), whose sum is σ = 4783097760. Its totient is φ = 956619504.

The previous prime is 2232112219. The next prime is 2232112247. The reversal of 2232112232 is 2322112322.

It is a happy number.

It is a super-3 number, since 3×2232112232³ (a number of 29 digits) contains 333 as substring.

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, 19929518 + ... + 19929629.

It is an arithmetic number, because the mean of its divisors is an integer number (298943610).

Almost surely, 2^2232112232 is an apocalyptic number.

It is an amenable number.

2232112232 is an abundant number, since it is smaller than the sum of its proper divisors (2550985528).

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

2232112232 is a wasteful number, since it uses less digits than its factorization.

2232112232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39859160 (or 39859156 counting only the distinct ones).

The product of its digits is 576, while the sum is 20.

The square root of 2232112232 is about 47245.2350189942. The cubic root of 2232112232 is about 1306.8889195156. Note that the first 3 decimals are identical.

Adding to 2232112232 its reverse (2322112322), we get a palindrome (4554224554).

The spelling of 2232112232 in words is "two billion, two hundred thirty-two million, one hundred twelve thousand, two hundred thirty-two".