22134115271 has 2 divisors, whose sum is σ = 22134115272. Its totient is φ = 22134115270.

The previous prime is 22134115249. The next prime is 22134115391. The reversal of 22134115271 is 17251143122.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22134115271 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22134115571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11067057635 + 11067057636.

It is an arithmetic number, because the mean of its divisors is an integer number (11067057636).

Almost surely, 2^22134115271 is an apocalyptic number.

22134115271 is a deficient number, since it is larger than the sum of its proper divisors (1).

22134115271 is an equidigital number, since it uses as much as digits as its factorization.

22134115271 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3360, while the sum is 29.

Adding to 22134115271 its reverse (17251143122), we get a palindrome (39385258393).

The spelling of 22134115271 in words is "twenty-two billion, one hundred thirty-four million, one hundred fifteen thousand, two hundred seventy-one".