2331223000 has 64 divisors (see below), whose sum is σ = 5643237600. Its totient is φ = 900323200.

The previous prime is 2331222997. The next prime is 2331223001. The reversal of 2331223000 is 3221332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2331223001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11194 + ... + 69193.

Almost surely, 2^2331223000 is an apocalyptic number.

2331223000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2331223000 is an abundant number, since it is smaller than the sum of its proper divisors (3312014600).

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

2331223000 is a wasteful number, since it uses less digits than its factorization.

2331223000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80437 (or 80423 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 2331223000 is about 48282.7401873589. The cubic root of 2331223000 is about 1325.9524183526.

Adding to 2331223000 its reverse (3221332), we get a palindrome (2334444332).

The spelling of 2331223000 in words is "two billion, three hundred thirty-one million, two hundred twenty-three thousand".