200221220102 has 8 divisors (see below), whose sum is σ = 300354885000. Its totient is φ = 100102925104.

The previous prime is 200221219999. The next prime is 200221220119. The reversal of 200221220102 is 201022122002.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3809852 + ... + 3862047.

It is an arithmetic number, because the mean of its divisors is an integer number (37544360625).

Almost surely, 2^200221220102 is an apocalyptic number.

200221220102 is a deficient number, since it is larger than the sum of its proper divisors (100133664898).

200221220102 is a wasteful number, since it uses less digits than its factorization.

200221220102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7684950.

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

Adding to 200221220102 its reverse (201022122002), we get a palindrome (401243342104).

The spelling of 200221220102 in words is "two hundred billion, two hundred twenty-one million, two hundred twenty thousand, one hundred two".