2232112322 has 16 divisors (see below), whose sum is σ = 3688714944. Its totient is φ = 1004550000.

The previous prime is 2232112321. The next prime is 2232112361.

It is a happy number.

2232112322 is nontrivially palindromic in base 10.

It is a super-3 number, since 3×2232112322³ (a number of 29 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2232112294 and 2232112303.

It is not an unprimeable number, because it can be changed into a prime (2232112321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 500054 + ... + 504497.

It is an arithmetic number, because the mean of its divisors is an integer number (230544684).

Almost surely, 2^2232112322 is an apocalyptic number.

2232112322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2232112322 is a deficient number, since it is larger than the sum of its proper divisors (1456602622).

2232112322 is a wasteful number, since it uses less digits than its factorization.

2232112322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1004665.

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

The square root of 2232112322 is about 47245.2359714712. The cubic root of 2232112322 is about 1306.8889370804. Note that the first 3 decimals are identical.

It can be divided in two parts, 22321 and 12322, that added together give a palindrome (34643).

The spelling of 2232112322 in words is "two billion, two hundred thirty-two million, one hundred twelve thousand, three hundred twenty-two".