112221334 has 16 divisors (see below), whose sum is σ = 180100080. Its totient is φ = 52284960.

The previous prime is 112221331. The next prime is 112221341. The reversal of 112221334 is 433122211.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112221331) 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, 21889 + ... + 26524.

It is an arithmetic number, because the mean of its divisors is an integer number (11256255).

Almost surely, 2^112221334 is an apocalyptic number.

112221334 is a deficient number, since it is larger than the sum of its proper divisors (67878746).

112221334 is a wasteful number, since it uses less digits than its factorization.

112221334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48495.

The product of its digits is 288, while the sum is 19.

The square root of 112221334 is about 10593.4571316450. The cubic root of 112221334 is about 482.3457715344.

Adding to 112221334 its reverse (433122211), we get a palindrome (545343545).

The spelling of 112221334 in words is "one hundred twelve million, two hundred twenty-one thousand, three hundred thirty-four".