201000200221102 has 4 divisors (see below), whose sum is σ = 301500300331656. Its totient is φ = 100500100110550.

The previous prime is 201000200221039. The next prime is 201000200221111. The reversal of 201000200221102 is 201122002000102.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50250050055274 + ... + 50250050055277.

It is an arithmetic number, because the mean of its divisors is an integer number (75375075082914).

Almost surely, 2^{201000200221102} is an apocalyptic number.

201000200221102 is a deficient number, since it is larger than the sum of its proper divisors (100500100110554).

201000200221102 is a wasteful number, since it uses less digits than its factorization.

201000200221102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100500100110553.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 201000200221102 its reverse (201122002000102), we get a palindrome (402122202221204).

The spelling of 201000200221102 in words is "two hundred one trillion, two hundred million, two hundred twenty-one thousand, one hundred two".