202221200102 has 8 divisors (see below), whose sum is σ = 319296631800. Its totient is φ = 95788989504.

The previous prime is 202221200081. The next prime is 202221200131. The reversal of 202221200102 is 201002122202.

202221200102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2660805227 + ... + 2660805302.

It is an arithmetic number, because the mean of its divisors is an integer number (39912078975).

Almost surely, 2^202221200102 is an apocalyptic number.

202221200102 is a deficient number, since it is larger than the sum of its proper divisors (117075431698).

202221200102 is a wasteful number, since it uses less digits than its factorization.

202221200102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5321610550.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 202221200102 its reverse (201002122202), we get a palindrome (403223322304).

The spelling of 202221200102 in words is "two hundred two billion, two hundred twenty-one million, two hundred thousand, one hundred two".