4722112273 has 2 divisors, whose sum is σ = 4722112274. Its totient is φ = 4722112272.

The previous prime is 4722112271. The next prime is 4722112303. The reversal of 4722112273 is 3722112274.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3229989889 + 1492122384 = 56833^2 + 38628^2 .

It is a cyclic number.

It is not a de Polignac number, because 4722112273 - 2¹ = 4722112271 is a prime.

Together with 4722112271, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (4722112271) 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 as a sum of consecutive naturals, namely, 2361056136 + 2361056137.

It is an arithmetic number, because the mean of its divisors is an integer number (2361056137).

Almost surely, 2^4722112273 is an apocalyptic number.

It is an amenable number.

4722112273 is a deficient number, since it is larger than the sum of its proper divisors (1).

4722112273 is an equidigital number, since it uses as much as digits as its factorization.

4722112273 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9408, while the sum is 31.

The square root of 4722112273 is about 68717.6270908709. The cubic root of 4722112273 is about 1677.6914949638.

Subtracting from 4722112273 its reverse (3722112274), we obtain a palindrome (999999999).

The spelling of 4722112273 in words is "four billion, seven hundred twenty-two million, one hundred twelve thousand, two hundred seventy-three".