1241112199 has 16 divisors (see below), whose sum is σ = 1280081920. Its totient is φ = 1202947200.

The previous prime is 1241112193. The next prime is 1241112211. The reversal of 1241112199 is 9912111421.

It is a cyclic number.

It is not a de Polignac number, because 1241112199 - 2⁷ = 1241112071 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1241112199.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1241112193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1032799 + ... + 1033999.

It is an arithmetic number, because the mean of its divisors is an integer number (80005120).

Almost surely, 2^1241112199 is an apocalyptic number.

1241112199 is a deficient number, since it is larger than the sum of its proper divisors (38969721).

1241112199 is a wasteful number, since it uses less digits than its factorization.

1241112199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1510.

The product of its digits is 1296, while the sum is 31.

The square root of 1241112199 is about 35229.4223483724. The cubic root of 1241112199 is about 1074.6581783954.

The spelling of 1241112199 in words is "one billion, two hundred forty-one million, one hundred twelve thousand, one hundred ninety-nine".