1112241309 has 8 divisors (see below), whose sum is σ = 1483825440. Its totient is φ = 741075696.

The previous prime is 1112241301. The next prime is 1112241373. The reversal of 1112241309 is 9031422111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1112241309 - 2³ = 1112241301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112241301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98374 + ... + 109095.

It is an arithmetic number, because the mean of its divisors is an integer number (185478180).

Almost surely, 2^1112241309 is an apocalyptic number.

It is an amenable number.

1112241309 is a deficient number, since it is larger than the sum of its proper divisors (371584131).

1112241309 is a wasteful number, since it uses less digits than its factorization.

1112241309 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209259.

The product of its (nonzero) digits is 432, while the sum is 24.

The square root of 1112241309 is about 33350.2819928108. The cubic root of 1112241309 is about 1036.0952284099.

The spelling of 1112241309 in words is "one billion, one hundred twelve million, two hundred forty-one thousand, three hundred nine".