5020221000102 has 192 divisors, whose sum is σ = 12794488959744. Its totient is φ = 1298541404160.

The previous prime is 5020221000079. The next prime is 5020221000103. The reversal of 5020221000102 is 2010001220205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5020221000103) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 826642938 + ... + 826649010.

It is an arithmetic number, because the mean of its divisors is an integer number (66637963332).

Almost surely, 2^{5020221000102} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5020221000102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6397244479872).

5020221000102 is an abundant number, since it is smaller than the sum of its proper divisors (7774267959642).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5020221000102 is a wasteful number, since it uses less digits than its factorization.

5020221000102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7123 (or 7116 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 15.

Adding to 5020221000102 its reverse (2010001220205), we get a palindrome (7030222220307).

The spelling of 5020221000102 in words is "five trillion, twenty billion, two hundred twenty-one million, one hundred two", and thus it is an aban number.