226113311622 has 64 divisors (see below), whose sum is σ = 499776629760. Its totient is φ = 67625625600.

The previous prime is 226113311621. The next prime is 226113311689.

226113311622 is nontrivially palindromic in base 10.

226113311622 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×226113311622² (a number of 24 digits) contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 226113311622.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226113311621) 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, 16578918 + ... + 16592550.

It is an arithmetic number, because the mean of its divisors is an integer number (7809009840).

Almost surely, 2^226113311622 is an apocalyptic number.

226113311622 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 226113311622, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (249888314880).

226113311622 is an abundant number, since it is smaller than the sum of its proper divisors (273663318138).

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

226113311622 is a wasteful number, since it uses less digits than its factorization.

226113311622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16909.

The product of its digits is 5184, while the sum is 30.

It can be divided in two parts, 226113 and 311622, that added together give a palindrome (537735).

The spelling of 226113311622 in words is "two hundred twenty-six billion, one hundred thirteen million, three hundred eleven thousand, six hundred twenty-two".