2217063112316 has 24 divisors (see below), whose sum is σ = 4178928093984. Its totient is φ = 1023108834240.

The previous prime is 2217063112279. The next prime is 2217063112357. The reversal of 2217063112316 is 6132113607122.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2791160 + ... + 3496383.

It is an arithmetic number, because the mean of its divisors is an integer number (174122003916).

Almost surely, 2^{2217063112316} is an apocalyptic number.

2217063112316 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2217063112316 is a deficient number, since it is larger than the sum of its proper divisors (1961864981668).

2217063112316 is a wasteful number, since it uses less digits than its factorization.

2217063112316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6294341 (or 6294339 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 35.

Adding to 2217063112316 its reverse (6132113607122), we get a palindrome (8349176719438).

The spelling of 2217063112316 in words is "two trillion, two hundred seventeen billion, sixty-three million, one hundred twelve thousand, three hundred sixteen".