113223214422 has 48 divisors (see below), whose sum is σ = 254955132432. Its totient is φ = 37659129120.

The previous prime is 113223214399. The next prime is 113223214453. The reversal of 113223214422 is 224412322311.

113223214422 is a `hidden beast` number, since 1 + 1 + 3 + 2 + 23 + 214 + 422 = 666.

It is a super-3 number, since 3×113223214422³ (a number of 34 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28633 + ... + 476724.

It is an arithmetic number, because the mean of its divisors is an integer number (5311565259).

Almost surely, 2^113223214422 is an apocalyptic number.

113223214422 is an abundant number, since it is smaller than the sum of its proper divisors (141731918010).

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

113223214422 is an equidigital number, since it uses as much as digits as its factorization.

113223214422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505835 (or 505823 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

Adding to 113223214422 its reverse (224412322311), we get a palindrome (337635536733).

It can be divided in two parts, 113223 and 214422, that added together give a triangular number (327645 = T₈₀₉).

The spelling of 113223214422 in words is "one hundred thirteen billion, two hundred twenty-three million, two hundred fourteen thousand, four hundred twenty-two".