2331223330 has 16 divisors (see below), whose sum is σ = 4234701240. Its totient is φ = 923933952.

The previous prime is 2331223283. The next prime is 2331223331. The reversal of 2331223330 is 333221332.

It can be written as a sum of positive squares in 4 ways, for example, as 1475251281 + 855972049 = 38409^2 + 29257^2 .

It is not an unprimeable number, because it can be changed into a prime (2331223331) 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, 1068279 + ... + 1070458.

Almost surely, 2^2331223330 is an apocalyptic number.

2331223330 is a deficient number, since it is larger than the sum of its proper divisors (1903477910).

2331223330 is a wasteful number, since it uses less digits than its factorization.

2331223330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2138853.

The product of its (nonzero) digits is 1944, while the sum is 22.

The square root of 2331223330 is about 48282.7436047290. The cubic root of 2331223330 is about 1325.9524809183.

Adding to 2331223330 its reverse (333221332), we get a palindrome (2664444662).

The spelling of 2331223330 in words is "two billion, three hundred thirty-one million, two hundred twenty-three thousand, three hundred thirty".