2331112330 has 32 divisors (see below), whose sum is σ = 4407499008. Its totient is φ = 885984000.

The previous prime is 2331112319. The next prime is 2331112331. The reversal of 2331112330 is 332111332.

It is a junction number, because it is equal to n+sod(n) for n = 2331112298 and 2331112307.

It is not an unprimeable number, because it can be changed into a prime (2331112331) 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, 1170 + ... + 68290.

It is an arithmetic number, because the mean of its divisors is an integer number (137734344).

Almost surely, 2^2331112330 is an apocalyptic number.

2331112330 is a deficient number, since it is larger than the sum of its proper divisors (2076386678).

2331112330 is a wasteful number, since it uses less digits than its factorization.

2331112330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67302.

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 2331112330 is about 48281.5941120423. The cubic root of 2331112330 is about 1325.9314357358.

Adding to 2331112330 its reverse (332111332), we get a palindrome (2663223662).

The spelling of 2331112330 in words is "two billion, three hundred thirty-one million, one hundred twelve thousand, three hundred thirty".