116431701217 has 32 divisors (see below), whose sum is σ = 138708218880. Its totient is φ = 96635151360.

The previous prime is 116431701179. The next prime is 116431701259. The reversal of 116431701217 is 712107134611.

It is not a de Polignac number, because 116431701217 - 2¹⁹ = 116431176929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116431701277) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4199992 + ... + 4227622.

It is an arithmetic number, because the mean of its divisors is an integer number (4334631840).

Almost surely, 2^116431701217 is an apocalyptic number.

116431701217 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

116431701217 is a deficient number, since it is larger than the sum of its proper divisors (22276517663).

116431701217 is a wasteful number, since it uses less digits than its factorization.

116431701217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28513.

The product of its (nonzero) digits is 7056, while the sum is 34.

Adding to 116431701217 its reverse (712107134611), we get a palindrome (828538835828).

The spelling of 116431701217 in words is "one hundred sixteen billion, four hundred thirty-one million, seven hundred one thousand, two hundred seventeen".