113113030222 has 32 divisors (see below), whose sum is σ = 176384239200. Its totient is φ = 54338164608.

The previous prime is 113113030189. The next prime is 113113030223. The reversal of 113113030222 is 222030311311.

It is a self number, because there is not a number n which added to its sum of digits gives 113113030222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113113030223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9989308 + ... + 10000624.

It is an arithmetic number, because the mean of its divisors is an integer number (5512007475).

Almost surely, 2^113113030222 is an apocalyptic number.

113113030222 is a deficient number, since it is larger than the sum of its proper divisors (63271208978).

113113030222 is a wasteful number, since it uses less digits than its factorization.

113113030222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12180.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 113113030222 its reverse (222030311311), we get a palindrome (335143341533).

The spelling of 113113030222 in words is "one hundred thirteen billion, one hundred thirteen million, thirty thousand, two hundred twenty-two".