2212367117 has 4 divisors (see below), whose sum is σ = 2212566720. Its totient is φ = 2212167516.

The previous prime is 2212367057. The next prime is 2212367149. The reversal of 2212367117 is 7117632122.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2212367117 - 2¹⁴ = 2212350733 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2212367617) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82133 + ... + 105690.

It is an arithmetic number, because the mean of its divisors is an integer number (553141680).

Almost surely, 2^2212367117 is an apocalyptic number.

It is an amenable number.

2212367117 is a deficient number, since it is larger than the sum of its proper divisors (199603).

2212367117 is a wasteful number, since it uses less digits than its factorization.

2212367117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199602.

The product of its digits is 7056, while the sum is 32.

The square root of 2212367117 is about 47035.8067540039. The cubic root of 2212367117 is about 1303.0239500356.

Adding to 2212367117 its reverse (7117632122), we get a palindrome (9329999239).

The spelling of 2212367117 in words is "two billion, two hundred twelve million, three hundred sixty-seven thousand, one hundred seventeen".