226206311112 has 48 divisors (see below), whose sum is σ = 617466071040. Its totient is φ = 74808383328.

The previous prime is 226206311101. The next prime is 226206311117. The reversal of 226206311112 is 211113602622.

226206311112 is a `hidden beast` number, since 2 + 2 + 6 + 2 + 0 + 631 + 11 + 12 = 666.

It is not an unprimeable number, because it can be changed into a prime (226206311117) 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, 12359968 + ... + 12378255.

It is an arithmetic number, because the mean of its divisors is an integer number (12863876480).

Almost surely, 2^226206311112 is an apocalyptic number.

It is an amenable number.

226206311112 is an abundant number, since it is smaller than the sum of its proper divisors (391259759928).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

226206311112 is a wasteful number, since it uses less digits than its factorization.

226206311112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24738362 (or 24738355 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

Adding to 226206311112 its reverse (211113602622), we get a palindrome (437319913734).

The spelling of 226206311112 in words is "two hundred twenty-six billion, two hundred six million, three hundred eleven thousand, one hundred twelve".