202221200200111 has 8 divisors (see below), whose sum is σ = 211025032992864. Its totient is φ = 193418334632160.

The previous prime is 202221200200057. The next prime is 202221200200423. The reversal of 202221200200111 is 111002002122202.

It is a happy number.

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 202221200200111 - 2³¹ = 202219052716463 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 (202221203200111) 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, 241378936 + ... + 242215261.

It is an arithmetic number, because the mean of its divisors is an integer number (26378129124108).

Almost surely, 2^{202221200200111} is an apocalyptic number.

202221200200111 is a deficient number, since it is larger than the sum of its proper divisors (8803832792753).

202221200200111 is a wasteful number, since it uses less digits than its factorization.

202221200200111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483612401.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 202221200200111 its reverse (111002002122202), we get a palindrome (313223202322313).

The spelling of 202221200200111 in words is "two hundred two trillion, two hundred twenty-one billion, two hundred million, two hundred thousand, one hundred eleven".