226531313271 has 6 divisors (see below), whose sum is σ = 327211896960. Its totient is φ = 151020875508.

The previous prime is 226531313249. The next prime is 226531313287. The reversal of 226531313271 is 172313135622.

226531313271 is a `hidden beast` number, since 2 + 2 + 65 + 313 + 13 + 271 = 666.

It is not a de Polignac number, because 226531313271 - 2²² = 226527118967 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226531313291) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12585072951 + ... + 12585072968.

It is an arithmetic number, because the mean of its divisors is an integer number (54535316160).

Almost surely, 2^226531313271 is an apocalyptic number.

226531313271 is a deficient number, since it is larger than the sum of its proper divisors (100680583689).

226531313271 is a wasteful number, since it uses less digits than its factorization.

226531313271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25170145925 (or 25170145922 counting only the distinct ones).

The product of its digits is 45360, while the sum is 36.

Adding to 226531313271 its reverse (172313135622), we get a palindrome (398844448893).

The spelling of 226531313271 in words is "two hundred twenty-six billion, five hundred thirty-one million, three hundred thirteen thousand, two hundred seventy-one".