1224113222 has 8 divisors (see below), whose sum is σ = 1916003376. Its totient is φ = 585445432.

The previous prime is 1224113183. The next prime is 1224113239. The reversal of 1224113222 is 2223114221.

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

It is a junction number, because it is equal to n+sod(n) for n = 1224113194 and 1224113203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13305533 + ... + 13305624.

It is an arithmetic number, because the mean of its divisors is an integer number (239500422).

Almost surely, 2^1224113222 is an apocalyptic number.

1224113222 is a deficient number, since it is larger than the sum of its proper divisors (691890154).

1224113222 is a wasteful number, since it uses less digits than its factorization.

1224113222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26611182.

The product of its digits is 384, while the sum is 20.

The square root of 1224113222 is about 34987.3294493878. The cubic root of 1224113222 is about 1069.7292301145.

Adding to 1224113222 its reverse (2223114221), we get a palindrome (3447227443).

Subtracting 1224113222 from its reverse (2223114221), we obtain a palindrome (999000999).

The spelling of 1224113222 in words is "one billion, two hundred twenty-four million, one hundred thirteen thousand, two hundred twenty-two".