226536143311 has 2 divisors, whose sum is σ = 226536143312. Its totient is φ = 226536143310.

The previous prime is 226536143293. The next prime is 226536143341. The reversal of 226536143311 is 113341635622.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 226536143311 - 2¹⁷ = 226536012239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (226536143341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113268071655 + 113268071656.

It is an arithmetic number, because the mean of its divisors is an integer number (113268071656).

Almost surely, 2^226536143311 is an apocalyptic number.

226536143311 is a deficient number, since it is larger than the sum of its proper divisors (1).

226536143311 is an equidigital number, since it uses as much as digits as its factorization.

226536143311 is an evil number, because the sum of its binary digits is even.

The product of its digits is 77760, while the sum is 37.

Adding to 226536143311 its reverse (113341635622), we get a palindrome (339877778933).

The spelling of 226536143311 in words is "two hundred twenty-six billion, five hundred thirty-six million, one hundred forty-three thousand, three hundred eleven".