412122241 has 2 divisors, whose sum is σ = 412122242. Its totient is φ = 412122240.

The previous prime is 412122209. The next prime is 412122247. The reversal of 412122241 is 142221214.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 333427600 + 78694641 = 18260^2 + 8871^2 .

It is a cyclic number.

It is not a de Polignac number, because 412122241 - 2⁵ = 412122209 is a prime.

It is not a weakly prime, because it can be changed into another prime (412122247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206061120 + 206061121.

It is an arithmetic number, because the mean of its divisors is an integer number (206061121).

Almost surely, 2^412122241 is an apocalyptic number.

It is an amenable number.

412122241 is a deficient number, since it is larger than the sum of its proper divisors (1).

412122241 is an equidigital number, since it uses as much as digits as its factorization.

412122241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 256, while the sum is 19.

The square root of 412122241 is about 20300.7940977687. The cubic root of 412122241 is about 744.1754708343.

Adding to 412122241 its reverse (142221214), we get a palindrome (554343455).

It can be divided in two parts, 4121 and 22241, that added together give a palindrome (26362).

The spelling of 412122241 in words is "four hundred twelve million, one hundred twenty-two thousand, two hundred forty-one".