12310330202330 has 16 divisors (see below), whose sum is σ = 22757475293640. Its totient is φ = 4791047429952.

The previous prime is 12310330202329. The next prime is 12310330202479. The reversal of 12310330202330 is 3320203301321.

It can be written as a sum of positive squares in 4 ways, for example, as 10953657356161 + 1356672846169 = 3309631^2 + 1164763^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12310330202296 and 12310330202305.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16635580985 + ... + 16635581724.

Almost surely, 2^{12310330202330} is an apocalyptic number.

12310330202330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12310330202330 is a deficient number, since it is larger than the sum of its proper divisors (10447145091310).

12310330202330 is a wasteful number, since it uses less digits than its factorization.

12310330202330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33271162753.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 12310330202330 its reverse (3320203301321), we get a palindrome (15630533503651).

The spelling of 12310330202330 in words is "twelve trillion, three hundred ten billion, three hundred thirty million, two hundred two thousand, three hundred thirty".