226705051122 has 64 divisors (see below), whose sum is σ = 505480587264. Its totient is φ = 67193259840.

The previous prime is 226705051121. The next prime is 226705051127. The reversal of 226705051122 is 221150507622.

226705051122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (226705051121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4931013 + ... + 4976775.

It is an arithmetic number, because the mean of its divisors is an integer number (7898134176).

Almost surely, 2^226705051122 is an apocalyptic number.

226705051122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 226705051122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (252740293632).

226705051122 is an abundant number, since it is smaller than the sum of its proper divisors (278775536142).

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

226705051122 is a wasteful number, since it uses less digits than its factorization.

226705051122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47423.

The product of its (nonzero) digits is 16800, while the sum is 33.

Adding to 226705051122 its reverse (221150507622), we get a palindrome (447855558744).

The spelling of 226705051122 in words is "two hundred twenty-six billion, seven hundred five million, fifty-one thousand, one hundred twenty-two".