116306403211 has 4 divisors (see below), whose sum is σ = 119449819552. Its totient is φ = 113162986872.

The previous prime is 116306403149. The next prime is 116306403221. The reversal of 116306403211 is 112304603611.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 112304603611 = 35797 ⋅3137263.

It is a cyclic number.

It is not a de Polignac number, because 116306403211 - 2¹¹ = 116306401163 is a prime.

It is a super-2 number, since 2×116306403211² (a number of 23 digits) contains 22 as substring.

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 116306403211.

It is not an unprimeable number, because it can be changed into a prime (116306403221) 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, 1571708115 + ... + 1571708188.

It is an arithmetic number, because the mean of its divisors is an integer number (29862454888).

Almost surely, 2^116306403211 is an apocalyptic number.

116306403211 is a deficient number, since it is larger than the sum of its proper divisors (3143416341).

116306403211 is an equidigital number, since it uses as much as digits as its factorization.

116306403211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3143416340.

The product of its (nonzero) digits is 2592, while the sum is 28.

The spelling of 116306403211 in words is "one hundred sixteen billion, three hundred six million, four hundred three thousand, two hundred eleven".