12210313333103 has 4 divisors (see below), whose sum is σ = 12210320334600. Its totient is φ = 12210306331608.

The previous prime is 12210313333081. The next prime is 12210313333129. The reversal of 12210313333103 is 30133331301221.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 12210313333103 - 2²² = 12210309138799 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 (12210313333303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1432448 + ... + 5145146.

It is an arithmetic number, because the mean of its divisors is an integer number (3052580083650).

Almost surely, 2^{12210313333103} is an apocalyptic number.

12210313333103 is a deficient number, since it is larger than the sum of its proper divisors (7001497).

12210313333103 is an equidigital number, since it uses as much as digits as its factorization.

12210313333103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7001496.

The product of its (nonzero) digits is 2916, while the sum is 26.

Adding to 12210313333103 its reverse (30133331301221), we get a palindrome (42343644634324).

The spelling of 12210313333103 in words is "twelve trillion, two hundred ten billion, three hundred thirteen million, three hundred thirty-three thousand, one hundred three".