12222013103 has 2 divisors, whose sum is σ = 12222013104. Its totient is φ = 12222013102.

The previous prime is 12222013073. The next prime is 12222013129. The reversal of 12222013103 is 30131022221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12222013103 - 2²⁰ = 12220964527 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12222010103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6111006551 + 6111006552.

It is an arithmetic number, because the mean of its divisors is an integer number (6111006552).

Almost surely, 2^12222013103 is an apocalyptic number.

12222013103 is a deficient number, since it is larger than the sum of its proper divisors (1).

12222013103 is an equidigital number, since it uses as much as digits as its factorization.

12222013103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 12222013103 its reverse (30131022221), we get a palindrome (42353035324).

The spelling of 12222013103 in words is "twelve billion, two hundred twenty-two million, thirteen thousand, one hundred three".