113230222271 has 2 divisors, whose sum is σ = 113230222272. Its totient is φ = 113230222270.

The previous prime is 113230222247. The next prime is 113230222291. The reversal of 113230222271 is 172222032311.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113230222271 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 113230222271.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113230222241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56615111135 + 56615111136.

It is an arithmetic number, because the mean of its divisors is an integer number (56615111136).

Almost surely, 2^113230222271 is an apocalyptic number.

113230222271 is a deficient number, since it is larger than the sum of its proper divisors (1).

113230222271 is an equidigital number, since it uses as much as digits as its factorization.

113230222271 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 26.

Adding to 113230222271 its reverse (172222032311), we get a palindrome (285452254582).

The spelling of 113230222271 in words is "one hundred thirteen billion, two hundred thirty million, two hundred twenty-two thousand, two hundred seventy-one".