2722234117 has 2 divisors, whose sum is σ = 2722234118. Its totient is φ = 2722234116.

The previous prime is 2722234111. The next prime is 2722234127. The reversal of 2722234117 is 7114322272.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1764084001 + 958150116 = 42001^2 + 30954^2 .

It is a cyclic number.

It is not a de Polignac number, because 2722234117 - 2⁷ = 2722233989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2722234111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1361117058 + 1361117059.

It is an arithmetic number, because the mean of its divisors is an integer number (1361117059).

Almost surely, 2^2722234117 is an apocalyptic number.

It is an amenable number.

2722234117 is a deficient number, since it is larger than the sum of its proper divisors (1).

2722234117 is an equidigital number, since it uses as much as digits as its factorization.

2722234117 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 2722234117 is about 52175.0334642921. The cubic root of 2722234117 is about 1396.2884883997.

Adding to 2722234117 its reverse (7114322272), we get a palindrome (9836556389).

The spelling of 2722234117 in words is "two billion, seven hundred twenty-two million, two hundred thirty-four thousand, one hundred seventeen".