1116021050 has 24 divisors (see below), whose sum is σ = 2185053600. Its totient is φ = 422912880.

The previous prime is 1116021041. The next prime is 1116021059. The reversal of 1116021050 is 501206111.

It is an interprime number because it is at equal distance from previous prime (1116021041) and next prime (1116021059).

It is not an unprimeable number, because it can be changed into a prime (1116021059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 586430 + ... + 588329.

It is an arithmetic number, because the mean of its divisors is an integer number (91043900).

Almost surely, 2^1116021050 is an apocalyptic number.

1116021050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1116021050 is a deficient number, since it is larger than the sum of its proper divisors (1069032550).

1116021050 is a wasteful number, since it uses less digits than its factorization.

1116021050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1174790 (or 1174785 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 17.

The square root of 1116021050 is about 33406.9012331285. The cubic root of 1116021050 is about 1037.2675590955.

Adding to 1116021050 its reverse (501206111), we get a palindrome (1617227161).

The spelling of 1116021050 in words is "one billion, one hundred sixteen million, twenty-one thousand, fifty".