113310221222 has 8 divisors (see below), whose sum is σ = 185416725672. Its totient is φ = 51504646000.

The previous prime is 113310221179. The next prime is 113310221231. The reversal of 113310221222 is 222122013311.

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 = 113310221194 and 113310221203.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2575232279 + ... + 2575232322.

It is an arithmetic number, because the mean of its divisors is an integer number (23177090709).

Almost surely, 2^113310221222 is an apocalyptic number.

113310221222 is a deficient number, since it is larger than the sum of its proper divisors (72106504450).

113310221222 is a wasteful number, since it uses less digits than its factorization.

113310221222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5150464614.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 113310221222 its reverse (222122013311), we get a palindrome (335432234533).

The spelling of 113310221222 in words is "one hundred thirteen billion, three hundred ten million, two hundred twenty-one thousand, two hundred twenty-two".