503221160222 has 8 divisors (see below), whose sum is σ = 823452807672. Its totient is φ = 228736891000.

The previous prime is 503221160209. The next prime is 503221160297. The reversal of 503221160222 is 222061122305.

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

It is a junction number, because it is equal to n+sod(n) for n = 503221160191 and 503221160200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11436844529 + ... + 11436844572.

It is an arithmetic number, because the mean of its divisors is an integer number (102931600959).

Almost surely, 2^503221160222 is an apocalyptic number.

503221160222 is a deficient number, since it is larger than the sum of its proper divisors (320231647450).

503221160222 is a wasteful number, since it uses less digits than its factorization.

503221160222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22873689114.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 503221160222 its reverse (222061122305), we get a palindrome (725282282527).

The spelling of 503221160222 in words is "five hundred three billion, two hundred twenty-one million, one hundred sixty thousand, two hundred twenty-two".