412111222111249 has 2 divisors, whose sum is σ = 412111222111250. Its totient is φ = 412111222111248.

The previous prime is 412111222111189. The next prime is 412111222111261. The reversal of 412111222111249 is 942111222111214.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 237817573182225 + 174293648929024 = 15421335^2 + 13202032^2 .

It is a cyclic number.

It is not a de Polignac number, because 412111222111249 - 2¹⁷ = 412111221980177 is a prime.

It is not a weakly prime, because it can be changed into another prime (412111222115249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206055611055624 + 206055611055625.

It is an arithmetic number, because the mean of its divisors is an integer number (206055611055625).

Almost surely, 2^{412111222111249} is an apocalyptic number.

It is an amenable number.

412111222111249 is a deficient number, since it is larger than the sum of its proper divisors (1).

412111222111249 is an equidigital number, since it uses as much as digits as its factorization.

412111222111249 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4608, while the sum is 34.

The spelling of 412111222111249 in words is "four hundred twelve trillion, one hundred eleven billion, two hundred twenty-two million, one hundred eleven thousand, two hundred forty-nine".