226538010206 has 4 divisors (see below), whose sum is σ = 339807015312. Its totient is φ = 113269005102.

The previous prime is 226538010203. The next prime is 226538010229. The reversal of 226538010206 is 602010835622.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226538010203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56634502550 + ... + 56634502553.

It is an arithmetic number, because the mean of its divisors is an integer number (84951753828).

Almost surely, 2^226538010206 is an apocalyptic number.

226538010206 is a deficient number, since it is larger than the sum of its proper divisors (113269005106).

226538010206 is a wasteful number, since it uses less digits than its factorization.

226538010206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113269005105.

The product of its (nonzero) digits is 34560, while the sum is 35.

Adding to 226538010206 its reverse (602010835622), we get a palindrome (828548845828).

The spelling of 226538010206 in words is "two hundred twenty-six billion, five hundred thirty-eight million, ten thousand, two hundred six".