500313123201 has 16 divisors (see below), whose sum is σ = 696373223040. Its totient is φ = 318909444480.

The previous prime is 500313123161. The next prime is 500313123203. The reversal of 500313123201 is 102321313005.

It is not a de Polignac number, because 500313123201 - 2⁷ = 500313123073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (500313123203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1316806 + ... + 1653663.

It is an arithmetic number, because the mean of its divisors is an integer number (43523326440).

Almost surely, 2^500313123201 is an apocalyptic number.

It is an amenable number.

500313123201 is a deficient number, since it is larger than the sum of its proper divisors (196060099839).

500313123201 is a wasteful number, since it uses less digits than its factorization.

500313123201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2972936.

The product of its (nonzero) digits is 540, while the sum is 21.

Adding to 500313123201 its reverse (102321313005), we get a palindrome (602634436206).

The spelling of 500313123201 in words is "five hundred billion, three hundred thirteen million, one hundred twenty-three thousand, two hundred one".