2331830330 has 16 divisors (see below), whose sum is σ = 4444194600. Its totient is φ = 877865472.

The previous prime is 2331830327. The next prime is 2331830339. The reversal of 2331830330 is 330381332.

It can be written as a sum of positive squares in 4 ways, for example, as 2331827521 + 2809 = 48289^2 + 53^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2331830330.

It is not an unprimeable number, because it can be changed into a prime (2331830339) 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 7 ways as a sum of consecutive naturals, for example, 6858155 + ... + 6858494.

Almost surely, 2^2331830330 is an apocalyptic number.

2331830330 is a deficient number, since it is larger than the sum of its proper divisors (2112364270).

2331830330 is a wasteful number, since it uses less digits than its factorization.

2331830330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13716673.

The product of its (nonzero) digits is 3888, while the sum is 26.

The square root of 2331830330 is about 48289.0290852902. The cubic root of 2331830330 is about 1326.0675540218.

The spelling of 2331830330 in words is "two billion, three hundred thirty-one million, eight hundred thirty thousand, three hundred thirty".