116120320671 has 4 divisors (see below), whose sum is σ = 154827094232. Its totient is φ = 77413547112.

The previous prime is 116120320643. The next prime is 116120320697. The reversal of 116120320671 is 176023021611.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 116120320671 - 2⁶ = 116120320607 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 (116120320621) 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, 19353386776 + ... + 19353386781.

It is an arithmetic number, because the mean of its divisors is an integer number (38706773558).

Almost surely, 2^116120320671 is an apocalyptic number.

116120320671 is a deficient number, since it is larger than the sum of its proper divisors (38706773561).

116120320671 is an equidigital number, since it uses as much as digits as its factorization.

116120320671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38706773560.

The product of its (nonzero) digits is 3024, while the sum is 30.

The spelling of 116120320671 in words is "one hundred sixteen billion, one hundred twenty million, three hundred twenty thousand, six hundred seventy-one".