222536113 has 8 divisors (see below), whose sum is σ = 238089920. Its totient is φ = 207366480.

The previous prime is 222536107. The next prime is 222536147. The reversal of 222536113 is 311635222.

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

It is a cyclic number.

It is not a de Polignac number, because 222536113 - 2⁹ = 222535601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222536183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94845 + ... + 97162.

It is an arithmetic number, because the mean of its divisors is an integer number (29761240).

Almost surely, 2^222536113 is an apocalyptic number.

It is an amenable number.

222536113 is a deficient number, since it is larger than the sum of its proper divisors (15553807).

222536113 is a wasteful number, since it uses less digits than its factorization.

222536113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192087.

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

The square root of 222536113 is about 14917.6443515724. The cubic root of 222536113 is about 605.9919188036.

The spelling of 222536113 in words is "two hundred twenty-two million, five hundred thirty-six thousand, one hundred thirteen".