22132210271 has 2 divisors, whose sum is σ = 22132210272. Its totient is φ = 22132210270.

The previous prime is 22132210267. The next prime is 22132210337. The reversal of 22132210271 is 17201223122.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22132210271 - 2² = 22132210267 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22132210571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11066105135 + 11066105136.

It is an arithmetic number, because the mean of its divisors is an integer number (11066105136).

Almost surely, 2^22132210271 is an apocalyptic number.

22132210271 is a deficient number, since it is larger than the sum of its proper divisors (1).

22132210271 is an equidigital number, since it uses as much as digits as its factorization.

22132210271 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 23.

Adding to 22132210271 its reverse (17201223122), we get a palindrome (39333433393).

The spelling of 22132210271 in words is "twenty-two billion, one hundred thirty-two million, two hundred ten thousand, two hundred seventy-one".