2243001220417 has 8 divisors (see below), whose sum is σ = 2261025377280. Its totient is φ = 2225042487840.

The previous prime is 2243001220363. The next prime is 2243001220429. The reversal of 2243001220417 is 7140221003422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2243001220417 - 2²³ = 2242992831809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2243001220477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16287228 + ... + 16424365.

It is an arithmetic number, because the mean of its divisors is an integer number (282628172160).

Almost surely, 2^{2243001220417} is an apocalyptic number.

It is an amenable number.

2243001220417 is a deficient number, since it is larger than the sum of its proper divisors (18024156863).

2243001220417 is a wasteful number, since it uses less digits than its factorization.

2243001220417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32712143.

The product of its (nonzero) digits is 5376, while the sum is 28.

Adding to 2243001220417 its reverse (7140221003422), we get a palindrome (9383222223839).

The spelling of 2243001220417 in words is "two trillion, two hundred forty-three billion, one million, two hundred twenty thousand, four hundred seventeen".