200111220221102 has 8 divisors (see below), whose sum is σ = 300778168073112. Its totient is φ = 99851830863400.

The previous prime is 200111220221069. The next prime is 200111220221149. The reversal of 200111220221102 is 201122022111002.

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, 101889622349 + ... + 101889624312.

It is an arithmetic number, because the mean of its divisors is an integer number (37597271009139).

Almost surely, 2^{200111220221102} is an apocalyptic number.

200111220221102 is a deficient number, since it is larger than the sum of its proper divisors (100666947852010).

200111220221102 is a wasteful number, since it uses less digits than its factorization.

200111220221102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203779247154.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 200111220221102 its reverse (201122022111002), we get a palindrome (401233242332104).

The spelling of 200111220221102 in words is "two hundred trillion, one hundred eleven billion, two hundred twenty million, two hundred twenty-one thousand, one hundred two".