2316050321 has 8 divisors (see below), whose sum is σ = 2495973480. Its totient is φ = 2136379392.

The previous prime is 2316050311. The next prime is 2316050323. The reversal of 2316050321 is 1230506132.

It can be written as a sum of positive squares in 4 ways, for example, as 210250000 + 2105800321 = 14500^2 + 45889^2 .

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-2316050321 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2316050323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43760 + ... + 80913.

It is an arithmetic number, because the mean of its divisors is an integer number (311996685).

Almost surely, 2^2316050321 is an apocalyptic number.

It is an amenable number.

2316050321 is a deficient number, since it is larger than the sum of its proper divisors (179923159).

2316050321 is a wasteful number, since it uses less digits than its factorization.

2316050321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126115.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 2316050321 is about 48125.3604765720. The cubic root of 2316050321 is about 1323.0695173724.

Adding to 2316050321 its reverse (1230506132), we get a palindrome (3546556453).

The spelling of 2316050321 in words is "two billion, three hundred sixteen million, fifty thousand, three hundred twenty-one".