316023231191 has 8 divisors (see below), whose sum is σ = 319257282960. Its totient is φ = 312795266112.

The previous prime is 316023231187. The next prime is 316023231197. The reversal of 316023231191 is 191132320613.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 316023231191 - 2² = 316023231187 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 (316023231197) 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, 1417265 + ... + 1625018.

It is an arithmetic number, because the mean of its divisors is an integer number (39907160370).

Almost surely, 2^316023231191 is an apocalyptic number.

316023231191 is a deficient number, since it is larger than the sum of its proper divisors (3234051769).

316023231191 is a wasteful number, since it uses less digits than its factorization.

316023231191 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3043345.

The product of its (nonzero) digits is 5832, while the sum is 32.

The spelling of 316023231191 in words is "three hundred sixteen billion, twenty-three million, two hundred thirty-one thousand, one hundred ninety-one".