2412221017 has 2 divisors, whose sum is σ = 2412221018. Its totient is φ = 2412221016.

The previous prime is 2412220973. The next prime is 2412221041. The reversal of 2412221017 is 7101222142.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2073071961 + 339149056 = 45531^2 + 18416^2 .

It is a cyclic number.

It is not a de Polignac number, because 2412221017 - 2²⁷ = 2278003289 is a prime.

It is not a weakly prime, because it can be changed into another prime (2412221717) 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, 1206110508 + 1206110509.

It is an arithmetic number, because the mean of its divisors is an integer number (1206110509).

Almost surely, 2^2412221017 is an apocalyptic number.

It is an amenable number.

2412221017 is a deficient number, since it is larger than the sum of its proper divisors (1).

2412221017 is an equidigital number, since it uses as much as digits as its factorization.

2412221017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 448, while the sum is 22.

The square root of 2412221017 is about 49114.3667066979. The cubic root of 2412221017 is about 1341.1345957828.

Adding to 2412221017 its reverse (7101222142), we get a palindrome (9513443159).

The spelling of 2412221017 in words is "two billion, four hundred twelve million, two hundred twenty-one thousand, seventeen".