2232312332 has 12 divisors (see below), whose sum is σ = 3920450856. Its totient is φ = 1112183520.

The previous prime is 2232312331. The next prime is 2232312359. The reversal of 2232312332 is 2332132322.

It is a super-3 number, since 3×2232312332³ (a number of 29 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2232312298 and 2232312307.

It is not an unprimeable number, because it can be changed into a prime (2232312331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 991898 + ... + 994145.

It is an arithmetic number, because the mean of its divisors is an integer number (326704238).

Almost surely, 2^2232312332 is an apocalyptic number.

It is an amenable number.

2232312332 is a deficient number, since it is larger than the sum of its proper divisors (1688138524).

2232312332 is a wasteful number, since it uses less digits than its factorization.

2232312332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1986328 (or 1986326 counting only the distinct ones).

The product of its digits is 2592, while the sum is 23.

The square root of 2232312332 is about 47247.3526454128. The cubic root of 2232312332 is about 1306.9279708164.

Adding to 2232312332 its reverse (2332132322), we get a palindrome (4564444654).

The spelling of 2232312332 in words is "two billion, two hundred thirty-two million, three hundred twelve thousand, three hundred thirty-two".