1116244801 has 8 divisors (see below), whose sum is σ = 1278310464. Its totient is φ = 954829680.

The previous prime is 1116244793. The next prime is 1116244879. The reversal of 1116244801 is 1084426111.

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

It is not a de Polignac number, because 1116244801 - 2³ = 1116244793 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 1116244801.

It is not an unprimeable number, because it can be changed into a prime (1116242801) 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, 158950 + ... + 165823.

It is an arithmetic number, because the mean of its divisors is an integer number (159788808).

Almost surely, 2^1116244801 is an apocalyptic number.

It is an amenable number.

1116244801 is a deficient number, since it is larger than the sum of its proper divisors (162065663).

1116244801 is an equidigital number, since it uses as much as digits as its factorization.

1116244801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325271.

The product of its (nonzero) digits is 1536, while the sum is 28.

The square root of 1116244801 is about 33410.2499392028. The cubic root of 1116244801 is about 1037.3368750356.

The spelling of 1116244801 in words is "one billion, one hundred sixteen million, two hundred forty-four thousand, eight hundred one".