222113356 has 6 divisors (see below), whose sum is σ = 388698380. Its totient is φ = 111056676.

The previous prime is 222113321. The next prime is 222113387. The reversal of 222113356 is 653311222.

It is a self number, because there is not a number n which added to its sum of digits gives 222113356.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27764166 + ... + 27764173.

Almost surely, 2^222113356 is an apocalyptic number.

It is an amenable number.

222113356 is a deficient number, since it is larger than the sum of its proper divisors (166585024).

222113356 is a wasteful number, since it uses less digits than its factorization.

222113356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55528343 (or 55528341 counting only the distinct ones).

The product of its digits is 2160, while the sum is 25.

The square root of 222113356 is about 14903.4679185752. The cubic root of 222113356 is about 605.6079365937.

Adding to 222113356 its reverse (653311222), we get a palindrome (875424578).

The spelling of 222113356 in words is "two hundred twenty-two million, one hundred thirteen thousand, three hundred fifty-six".