116101511 has 8 divisors (see below), whose sum is σ = 117825840. Its totient is φ = 114389632.

The previous prime is 116101423. The next prime is 116101537. The reversal of 116101511 is 115101611.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-116101511 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 116101511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116101561) 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, 16580 + ... + 22518.

It is an arithmetic number, because the mean of its divisors is an integer number (14728230).

Almost surely, 2^116101511 is an apocalyptic number.

116101511 is a deficient number, since it is larger than the sum of its proper divisors (1724329).

116101511 is a wasteful number, since it uses less digits than its factorization.

116101511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6225.

The product of its (nonzero) digits is 30, while the sum is 17.

The square root of 116101511 is about 10775.0411136107. The cubic root of 116101511 is about 487.8421158490.

The spelling of 116101511 in words is "one hundred sixteen million, one hundred one thousand, five hundred eleven".