226401573271 has 2 divisors, whose sum is σ = 226401573272. Its totient is φ = 226401573270.

The previous prime is 226401573257. The next prime is 226401573289. The reversal of 226401573271 is 172375104622.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 226401573271 - 2⁹ = 226401572759 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (226401513271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113200786635 + 113200786636.

It is an arithmetic number, because the mean of its divisors is an integer number (113200786636).

Almost surely, 2^226401573271 is an apocalyptic number.

226401573271 is a deficient number, since it is larger than the sum of its proper divisors (1).

226401573271 is an equidigital number, since it uses as much as digits as its factorization.

226401573271 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 141120, while the sum is 40.

Adding to 226401573271 its reverse (172375104622), we get a palindrome (398776677893).

The spelling of 226401573271 in words is "two hundred twenty-six billion, four hundred one million, five hundred seventy-three thousand, two hundred seventy-one".