112222436 has 24 divisors (see below), whose sum is σ = 207086880. Its totient is φ = 53065152.

The previous prime is 112222433. The next prime is 112222459. The reversal of 112222436 is 634222211.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (112222433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64271 + ... + 65993.

It is an arithmetic number, because the mean of its divisors is an integer number (8628620).

Almost surely, 2^112222436 is an apocalyptic number.

It is an amenable number.

112222436 is a deficient number, since it is larger than the sum of its proper divisors (94864444).

112222436 is a wasteful number, since it uses less digits than its factorization.

112222436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2603 (or 2601 counting only the distinct ones).

The product of its digits is 1152, while the sum is 23.

The square root of 112222436 is about 10593.5091447546. The cubic root of 112222436 is about 482.3473503884.

Adding to 112222436 its reverse (634222211), we get a palindrome (746444647).

The spelling of 112222436 in words is "one hundred twelve million, two hundred twenty-two thousand, four hundred thirty-six".