502221104141 has 8 divisors (see below), whose sum is σ = 506191703040. Its totient is φ = 498250757088.

The previous prime is 502221104137. The next prime is 502221104179. The reversal of 502221104141 is 141401122205.

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 502221104141 - 2² = 502221104137 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 (502221164141) 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, 7792250 + ... + 7856436.

It is an arithmetic number, because the mean of its divisors is an integer number (63273962880).

Almost surely, 2^502221104141 is an apocalyptic number.

It is an amenable number.

502221104141 is a deficient number, since it is larger than the sum of its proper divisors (3970598899).

502221104141 is a wasteful number, since it uses less digits than its factorization.

502221104141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125923.

The product of its (nonzero) digits is 640, while the sum is 23.

Adding to 502221104141 its reverse (141401122205), we get a palindrome (643622226346).

The spelling of 502221104141 in words is "five hundred two billion, two hundred twenty-one million, one hundred four thousand, one hundred forty-one".