200122100203 has 8 divisors (see below), whose sum is σ = 202694184000. Its totient is φ = 197553849288.

The previous prime is 200122100099. The next prime is 200122100377. The reversal of 200122100203 is 302001221002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200122100203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200122100803) 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, 853053 + ... + 1062046.

It is an arithmetic number, because the mean of its divisors is an integer number (25336773000).

Almost surely, 2^200122100203 is an apocalyptic number.

200122100203 is a deficient number, since it is larger than the sum of its proper divisors (2572083797).

200122100203 is a wasteful number, since it uses less digits than its factorization.

200122100203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1916441.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 200122100203 its reverse (302001221002), we get a palindrome (502123321205).

The spelling of 200122100203 in words is "two hundred billion, one hundred twenty-two million, one hundred thousand, two hundred three".