500222001213 has 48 divisors (see below), whose sum is σ = 799232031936. Its totient is φ = 298934910720.

The previous prime is 500222001199. The next prime is 500222001221. The reversal of 500222001213 is 312100222005.

500222001213 is a `hidden beast` number, since 500 + 22 + 20 + 0 + 121 + 3 = 666.

It is not a de Polignac number, because 500222001213 - 2²⁵ = 500188446781 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500222001113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 41310706 + ... + 41322812.

It is an arithmetic number, because the mean of its divisors is an integer number (16650667332).

Almost surely, 2^500222001213 is an apocalyptic number.

It is an amenable number.

500222001213 is a deficient number, since it is larger than the sum of its proper divisors (299010030723).

500222001213 is a wasteful number, since it uses less digits than its factorization.

500222001213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17914 (or 17911 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

Adding to 500222001213 its reverse (312100222005), we get a palindrome (812322223218).

The spelling of 500222001213 in words is "five hundred billion, two hundred twenty-two million, one thousand, two hundred thirteen".