116501101 has 4 divisors (see below), whose sum is σ = 117351612. Its totient is φ = 115650592.

The previous prime is 116501081. The next prime is 116501107. The reversal of 116501101 is 101105611.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 101105611 = 9209 ⋅10979.

It can be written as a sum of positive squares in 2 ways, for example, as 101485476 + 15015625 = 10074^2 + 3875^2 .

It is a cyclic number.

It is not a de Polignac number, because 116501101 - 2⁷ = 116500973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116501107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 425050 + ... + 425323.

It is an arithmetic number, because the mean of its divisors is an integer number (29337903).

Almost surely, 2^116501101 is an apocalyptic number.

It is an amenable number.

116501101 is a deficient number, since it is larger than the sum of its proper divisors (850511).

116501101 is an equidigital number, since it uses as much as digits as its factorization.

116501101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 850510.

The product of its (nonzero) digits is 30, while the sum is 16.

The square root of 116501101 is about 10793.5675751811. The cubic root of 116501101 is about 488.4011485325.

Adding to 116501101 its reverse (101105611), we get a palindrome (217606712).

The spelling of 116501101 in words is "one hundred sixteen million, five hundred one thousand, one hundred one".