2212717007 has 8 divisors (see below), whose sum is σ = 2220435456. Its totient is φ = 2205009432.

The previous prime is 2212716971. The next prime is 2212717037. The reversal of 2212717007 is 7007172122.

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 2212717007 - 2¹⁰ = 2212715983 is a prime.

It is a super-2 number, since 2×2212717007² = 9792233106134076098, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2212717037) 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 in 7 ways as a sum of consecutive naturals, for example, 667448 + ... + 670754.

It is an arithmetic number, because the mean of its divisors is an integer number (277554432).

Almost surely, 2^2212717007 is an apocalyptic number.

2212717007 is a deficient number, since it is larger than the sum of its proper divisors (7718449).

2212717007 is a wasteful number, since it uses less digits than its factorization.

2212717007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5437.

The product of its (nonzero) digits is 2744, while the sum is 29.

The square root of 2212717007 is about 47039.5260073908. The cubic root of 2212717007 is about 1303.0926383067.

Adding to 2212717007 its reverse (7007172122), we get a palindrome (9219889129).

The spelling of 2212717007 in words is "two billion, two hundred twelve million, seven hundred seventeen thousand, seven".