226824540122 has 16 divisors (see below), whose sum is σ = 341028765000. Its totient is φ = 113148363840.

The previous prime is 226824540097. The next prime is 226824540157. The reversal of 226824540122 is 221045428622.

It is a Cunningham number, because it is equal to 476261²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 217425431521 + 9399108601 = 466289^2 + 96949^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7313504 + ... + 7344452.

Almost surely, 2^226824540122 is an apocalyptic number.

226824540122 is a deficient number, since it is larger than the sum of its proper divisors (114204224878).

226824540122 is a wasteful number, since it uses less digits than its factorization.

226824540122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39361.

The product of its (nonzero) digits is 122880, while the sum is 38.

Adding to 226824540122 its reverse (221045428622), we get a palindrome (447869968744).

The spelling of 226824540122 in words is "two hundred twenty-six billion, eight hundred twenty-four million, five hundred forty thousand, one hundred twenty-two".