12237444103 has 2 divisors, whose sum is σ = 12237444104. Its totient is φ = 12237444102.

The previous prime is 12237444077. The next prime is 12237444119. The reversal of 12237444103 is 30144473221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12237444103 - 2⁵ = 12237444071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12237444143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6118722051 + 6118722052.

It is an arithmetic number, because the mean of its divisors is an integer number (6118722052).

Almost surely, 2^12237444103 is an apocalyptic number.

12237444103 is a deficient number, since it is larger than the sum of its proper divisors (1).

12237444103 is an equidigital number, since it uses as much as digits as its factorization.

12237444103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16128, while the sum is 31.

The spelling of 12237444103 in words is "twelve billion, two hundred thirty-seven million, four hundred forty-four thousand, one hundred three".