226240422201 has 12 divisors (see below), whose sum is σ = 338060401380. Its totient is φ = 145626018720.

The previous prime is 226240422151. The next prime is 226240422203. The reversal of 226240422201 is 102224042622.

It can be written as a sum of positive squares in 2 ways, for example, as 57072732201 + 169167690000 = 238899^2 + 411300^2 .

It is not a de Polignac number, because 226240422201 - 2¹⁰ = 226240421177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (226240422203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 433410510 + ... + 433411031.

It is an arithmetic number, because the mean of its divisors is an integer number (28171700115).

Almost surely, 2^226240422201 is an apocalyptic number.

It is an amenable number.

226240422201 is a deficient number, since it is larger than the sum of its proper divisors (111819979179).

226240422201 is a wasteful number, since it uses less digits than its factorization.

226240422201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 866821576 (or 866821573 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 226240422201 its reverse (102224042622), we get a palindrome (328464464823).

The spelling of 226240422201 in words is "two hundred twenty-six billion, two hundred forty million, four hundred twenty-two thousand, two hundred one".