12260123 has 2 divisors, whose sum is σ = 12260124. Its totient is φ = 12260122.

The previous prime is 12260093. The next prime is 12260147. The reversal of 12260123 is 32106221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12260123 - 2²⁰ = 11211547 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (12260323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6130061 + 6130062.

It is an arithmetic number, because the mean of its divisors is an integer number (6130062).

Almost surely, 2^12260123 is an apocalyptic number.

12260123 is a deficient number, since it is larger than the sum of its proper divisors (1).

12260123 is an equidigital number, since it uses as much as digits as its factorization.

12260123 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.

The square root of 12260123 is about 3501.4458442192. The cubic root of 12260123 is about 230.5852956867.

Adding to 12260123 its reverse (32106221), we get a palindrome (44366344).

The spelling of 12260123 in words is "twelve million, two hundred sixty thousand, one hundred twenty-three".