12312202313033 has 4 divisors (see below), whose sum is σ = 14071088357760. Its totient is φ = 10553316268308.

The previous prime is 12312202312999. The next prime is 12312202313063. The reversal of 12312202313033 is 33031320221321.

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 12312202313033 - 2⁸ = 12312202312777 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12312202312993 and 12312202313011.

It is not an unprimeable number, because it can be changed into a prime (12312202313063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 879443022353 + ... + 879443022366.

It is an arithmetic number, because the mean of its divisors is an integer number (3517772089440).

Almost surely, 2^{12312202313033} is an apocalyptic number.

It is an amenable number.

12312202313033 is a deficient number, since it is larger than the sum of its proper divisors (1758886044727).

12312202313033 is an equidigital number, since it uses as much as digits as its factorization.

12312202313033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1758886044726.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 12312202313033 its reverse (33031320221321), we get a palindrome (45343522534354).

The spelling of 12312202313033 in words is "twelve trillion, three hundred twelve billion, two hundred two million, three hundred thirteen thousand, thirty-three".