12320214303 has 8 divisors (see below), whose sum is σ = 16430864688. Its totient is φ = 8211520064.

The previous prime is 12320214259. The next prime is 12320214317. The reversal of 12320214303 is 30341202321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12320214303 - 2⁶ = 12320214239 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12320214303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12320214373) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 474276 + ... + 499577.

It is an arithmetic number, because the mean of its divisors is an integer number (2053858086).

Almost surely, 2^12320214303 is an apocalyptic number.

12320214303 is a deficient number, since it is larger than the sum of its proper divisors (4110650385).

12320214303 is an equidigital number, since it uses as much as digits as its factorization.

12320214303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 978073.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 12320214303 its reverse (30341202321), we get a palindrome (42661416624).

The spelling of 12320214303 in words is "twelve billion, three hundred twenty million, two hundred fourteen thousand, three hundred three".