2303012330 has 32 divisors (see below), whose sum is σ = 4195476864. Its totient is φ = 910149696.

The previous prime is 2303012317. The next prime is 2303012347. The reversal of 2303012330 is 332103032.

It is a junction number, because it is equal to n+sod(n) for n = 2303012299 and 2303012308.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 277907 + ... + 286073.

It is an arithmetic number, because the mean of its divisors is an integer number (131108652).

Almost surely, 2^2303012330 is an apocalyptic number.

2303012330 is a deficient number, since it is larger than the sum of its proper divisors (1892464534).

2303012330 is a wasteful number, since it uses less digits than its factorization.

2303012330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8510.

The product of its (nonzero) digits is 324, while the sum is 17.

The square root of 2303012330 is about 47989.7106680172. The cubic root of 2303012330 is about 1320.5821448936.

Adding to 2303012330 its reverse (332103032), we get a palindrome (2635115362).

The spelling of 2303012330 in words is "two billion, three hundred three million, twelve thousand, three hundred thirty".