116320141 has 4 divisors (see below), whose sum is σ = 132937312. Its totient is φ = 99702972.

The previous prime is 116320129. The next prime is 116320163. The reversal of 116320141 is 141023611.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 141023611 = 79 ⋅1785109.

It is a cyclic number.

It is not a de Polignac number, because 116320141 - 2⁷ = 116320013 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 (116320111) 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, 8308575 + ... + 8308588.

It is an arithmetic number, because the mean of its divisors is an integer number (33234328).

Almost surely, 2^116320141 is an apocalyptic number.

It is an amenable number.

116320141 is a deficient number, since it is larger than the sum of its proper divisors (16617171).

116320141 is an equidigital number, since it uses as much as digits as its factorization.

116320141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16617170.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 116320141 is about 10785.1815469189. The cubic root of 116320141 is about 488.1481412759.

Adding to 116320141 its reverse (141023611), we get a palindrome (257343752).

The spelling of 116320141 in words is "one hundred sixteen million, three hundred twenty thousand, one hundred forty-one".