2272214122227 has 64 divisors (see below), whose sum is σ = 3975580984320. Its totient is φ = 1255655520000.

The previous prime is 2272214122177. The next prime is 2272214122289. The reversal of 2272214122227 is 7222214122722.

2272214122227 is a `hidden beast` number, since 2 + 272 + 2 + 141 + 22 + 227 = 666.

2272214122227 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-2272214122227 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2272214122191 and 2272214122200.

It is not an unprimeable number, because it can be changed into a prime (2272214122627) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 563274 + ... + 2204927.

It is an arithmetic number, because the mean of its divisors is an integer number (62118452880).

Almost surely, 2^{2272214122227} is an apocalyptic number.

2272214122227 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

2272214122227 is a deficient number, since it is larger than the sum of its proper divisors (1703366862093).

2272214122227 is a wasteful number, since it uses less digits than its factorization.

2272214122227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2768361 (or 2768355 counting only the distinct ones).

The product of its digits is 50176, while the sum is 36.

Adding to 2272214122227 its reverse (7222214122722), we get a palindrome (9494428244949).

The spelling of 2272214122227 in words is "two trillion, two hundred seventy-two billion, two hundred fourteen million, one hundred twenty-two thousand, two hundred twenty-seven".