12302333213 has 4 divisors (see below), whose sum is σ = 12303089568. Its totient is φ = 12301576860.

The previous prime is 12302333201. The next prime is 12302333221. The reversal of 12302333213 is 31233320321.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12302333213 - 2⁶ = 12302333149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12302333273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 353231 + ... + 386492.

It is an arithmetic number, because the mean of its divisors is an integer number (3075772392).

Almost surely, 2^12302333213 is an apocalyptic number.

It is an amenable number.

12302333213 is a deficient number, since it is larger than the sum of its proper divisors (756355).

12302333213 is an equidigital number, since it uses as much as digits as its factorization.

12302333213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 756354.

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

Adding to 12302333213 its reverse (31233320321), we get a palindrome (43535653534).

The spelling of 12302333213 in words is "twelve billion, three hundred two million, three hundred thirty-three thousand, two hundred thirteen".