1120112199 has 8 divisors (see below), whose sum is σ = 1659425520. Its totient is φ = 746741448.

The previous prime is 1120112197. The next prime is 1120112207. The reversal of 1120112199 is 9912110211.

It is not a de Polignac number, because 1120112199 - 2¹ = 1120112197 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 41485637 = 1120112199 / (1 + 1 + 2 + 0 + 1 + 1 + 2 + 1 + 9 + 9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120112197) 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, 20742792 + ... + 20742845.

It is an arithmetic number, because the mean of its divisors is an integer number (207428190).

Almost surely, 2^1120112199 is an apocalyptic number.

1120112199 is a deficient number, since it is larger than the sum of its proper divisors (539313321).

1120112199 is an equidigital number, since it uses as much as digits as its factorization.

1120112199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41485646 (or 41485640 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 27.

The square root of 1120112199 is about 33468.0773125676. The cubic root of 1120112199 is about 1038.5334973460.

The spelling of 1120112199 in words is "one billion, one hundred twenty million, one hundred twelve thousand, one hundred ninety-nine".