226405103066 has 4 divisors (see below), whose sum is σ = 339607654602. Its totient is φ = 113202551532.

The previous prime is 226405103053. The next prime is 226405103123. The reversal of 226405103066 is 660301504622.

It is a happy number.

226405103066 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 123703441225 + 102701661841 = 351715^2 + 320471^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56601275765 + ... + 56601275768.

Almost surely, 2^226405103066 is an apocalyptic number.

226405103066 is a deficient number, since it is larger than the sum of its proper divisors (113202551536).

226405103066 is a wasteful number, since it uses less digits than its factorization.

226405103066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113202551535.

The product of its (nonzero) digits is 51840, while the sum is 35.

Adding to 226405103066 its reverse (660301504622), we get a palindrome (886706607688).

The spelling of 226405103066 in words is "two hundred twenty-six billion, four hundred five million, one hundred three thousand, sixty-six".