222113234 has 8 divisors (see below), whose sum is σ = 380765568. Its totient is φ = 95191380.

The previous prime is 222113207. The next prime is 222113239. The reversal of 222113234 is 432311222.

222113234 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (222113239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7932602 + ... + 7932629.

It is an arithmetic number, because the mean of its divisors is an integer number (47595696).

Almost surely, 2^222113234 is an apocalyptic number.

222113234 is a deficient number, since it is larger than the sum of its proper divisors (158652334).

222113234 is a wasteful number, since it uses less digits than its factorization.

222113234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15865240.

The product of its digits is 576, while the sum is 20.

The square root of 222113234 is about 14903.4638255675. The cubic root of 222113234 is about 605.6078257131.

Adding to 222113234 its reverse (432311222), we get a palindrome (654424456).

The spelling of 222113234 in words is "two hundred twenty-two million, one hundred thirteen thousand, two hundred thirty-four".