116330143 has 8 divisors (see below), whose sum is σ = 117374400. Its totient is φ = 115291008.

The previous prime is 116330129. The next prime is 116330147. The reversal of 116330143 is 341033611.

It is a happy number.

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-116330143 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 (116330147) 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, 54643 + ... + 56731.

It is an arithmetic number, because the mean of its divisors is an integer number (14671800).

Almost surely, 2^116330143 is an apocalyptic number.

116330143 is a deficient number, since it is larger than the sum of its proper divisors (1044257).

116330143 is a wasteful number, since it uses less digits than its factorization.

116330143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2561.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 116330143 is about 10785.6452287288. The cubic root of 116330143 is about 488.1621323117.

Adding to 116330143 its reverse (341033611), we get a palindrome (457363754).

The spelling of 116330143 in words is "one hundred sixteen million, three hundred thirty thousand, one hundred forty-three".