222543114 has 16 divisors (see below), whose sum is σ = 446212128. Its totient is φ = 73993392.

The previous prime is 222543109. The next prime is 222543133. The reversal of 222543114 is 411345222.

222543114 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44332 + ... + 49095.

It is an arithmetic number, because the mean of its divisors is an integer number (27888258).

Almost surely, 2^222543114 is an apocalyptic number.

222543114 is an abundant number, since it is smaller than the sum of its proper divisors (223669014).

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

222543114 is a wasteful number, since it uses less digits than its factorization.

222543114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93829.

The product of its digits is 1920, while the sum is 24.

The square root of 222543114 is about 14917.8790047379. The cubic root of 222543114 is about 605.9982735848.

Adding to 222543114 its reverse (411345222), we get a palindrome (633888336).

The spelling of 222543114 in words is "two hundred twenty-two million, five hundred forty-three thousand, one hundred fourteen".