200122202101 has 8 divisors (see below), whose sum is σ = 210669943520. Its totient is φ = 189575960112.

The previous prime is 200122202099. The next prime is 200122202167. The reversal of 200122202101 is 101202221002.

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 200122202101 - 2¹ = 200122202099 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 (200122202191) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 95550 + ... + 639823.

It is an arithmetic number, because the mean of its divisors is an integer number (26333742940).

Almost surely, 2^200122202101 is an apocalyptic number.

It is an amenable number.

200122202101 is a deficient number, since it is larger than the sum of its proper divisors (10547741419).

200122202101 is a wasteful number, since it uses less digits than its factorization.

200122202101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 749715.

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

Adding to 200122202101 its reverse (101202221002), we get a palindrome (301324423103).

The spelling of 200122202101 in words is "two hundred billion, one hundred twenty-two million, two hundred two thousand, one hundred one".