12303321212230 has 32 divisors (see below), whose sum is σ = 23448973331520. Its totient is φ = 4631781181440.

The previous prime is 12303321212153. The next prime is 12303321212309. The reversal of 12303321212230 is 3221212330321.

It is a junction number, because it is equal to n+sod(n) for n = 12303321212195 and 12303321212204.

It is a congruent number.

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, 14840526 + ... + 15647614.

It is an arithmetic number, because the mean of its divisors is an integer number (732780416610).

Almost surely, 2^{12303321212230} is an apocalyptic number.

12303321212230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12303321212230 is a deficient number, since it is larger than the sum of its proper divisors (11145652119290).

12303321212230 is a wasteful number, since it uses less digits than its factorization.

12303321212230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 896784.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 12303321212230 its reverse (3221212330321), we get a palindrome (15524533542551).

The spelling of 12303321212230 in words is "twelve trillion, three hundred three billion, three hundred twenty-one million, two hundred twelve thousand, two hundred thirty".