1112321244 has 12 divisors (see below), whose sum is σ = 2595416264. Its totient is φ = 370773744.

The previous prime is 1112321233. The next prime is 1112321251. The reversal of 1112321244 is 4421232111.

It is a tau number, because it is divible by the number of its divisors (12).

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 1112321244.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46346707 + ... + 46346730.

Almost surely, 2^1112321244 is an apocalyptic number.

It is an amenable number.

1112321244 is an abundant number, since it is smaller than the sum of its proper divisors (1483095020).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1112321244 is a wasteful number, since it uses less digits than its factorization.

1112321244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92693444 (or 92693442 counting only the distinct ones).

The product of its digits is 384, while the sum is 21.

The square root of 1112321244 is about 33351.4803869334. The cubic root of 1112321244 is about 1036.1200486498.

Adding to 1112321244 its reverse (4421232111), we get a palindrome (5533553355).

The spelling of 1112321244 in words is "one billion, one hundred twelve million, three hundred twenty-one thousand, two hundred forty-four".