226645113241 has 4 divisors (see below), whose sum is σ = 231915929872. Its totient is φ = 221374296612.

The previous prime is 226645113239. The next prime is 226645113251. The reversal of 226645113241 is 142311546622.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 226645113241 - 2¹ = 226645113239 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 226645113241.

It is not an unprimeable number, because it can be changed into a prime (226645113251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2635408251 + ... + 2635408336.

It is an arithmetic number, because the mean of its divisors is an integer number (57978982468).

Almost surely, 2^226645113241 is an apocalyptic number.

It is an amenable number.

226645113241 is a deficient number, since it is larger than the sum of its proper divisors (5270816631).

226645113241 is an equidigital number, since it uses as much as digits as its factorization.

226645113241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5270816630.

The product of its digits is 69120, while the sum is 37.

Adding to 226645113241 its reverse (142311546622), we get a palindrome (368956659863).

The spelling of 226645113241 in words is "two hundred twenty-six billion, six hundred forty-five million, one hundred thirteen thousand, two hundred forty-one".