12482111 has 2 divisors, whose sum is σ = 12482112. Its totient is φ = 12482110.

The previous prime is 12482059. The next prime is 12482137. The reversal of 12482111 is 11128421.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12482111 - 2⁶ = 12482047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12482011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6241055 + 6241056.

It is an arithmetic number, because the mean of its divisors is an integer number (6241056).

Almost surely, 2^12482111 is an apocalyptic number.

12482111 is a deficient number, since it is larger than the sum of its proper divisors (1).

12482111 is an equidigital number, since it uses as much as digits as its factorization.

12482111 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 128, while the sum is 20.

The square root of 12482111 is about 3533.0031134999. The cubic root of 12482111 is about 231.9686776481.

The spelling of 12482111 in words is "twelve million, four hundred eighty-two thousand, one hundred eleven".