1116813701 has 2 divisors, whose sum is σ = 1116813702. Its totient is φ = 1116813700.

The previous prime is 1116813683. The next prime is 1116813713. The reversal of 1116813701 is 1073186111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 562164100 + 554649601 = 23710^2 + 23551^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1116813701 is a prime.

It is a super-3 number, since 3×1116813701³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1116815701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 558406850 + 558406851.

It is an arithmetic number, because the mean of its divisors is an integer number (558406851).

Almost surely, 2^1116813701 is an apocalyptic number.

It is an amenable number.

1116813701 is a deficient number, since it is larger than the sum of its proper divisors (1).

1116813701 is an equidigital number, since it uses as much as digits as its factorization.

1116813701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 29.

The square root of 1116813701 is about 33418.7627089933. The cubic root of 1116813701 is about 1037.5130731599.

Adding to 1116813701 its reverse (1073186111), we get a palindrome (2189999812).

The spelling of 1116813701 in words is "one billion, one hundred sixteen million, eight hundred thirteen thousand, seven hundred one".