200101203111 has 8 divisors (see below), whose sum is σ = 280843793920. Its totient is φ = 126379707192.

The previous prime is 200101203077. The next prime is 200101203121. The reversal of 200101203111 is 111302101002.

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

It is not a de Polignac number, because 200101203111 - 2²⁵ = 200067648679 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 (200101203121) 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, 1755273655 + ... + 1755273768.

It is an arithmetic number, because the mean of its divisors is an integer number (35105474240).

Almost surely, 2^200101203111 is an apocalyptic number.

200101203111 is a deficient number, since it is larger than the sum of its proper divisors (80742590809).

200101203111 is a wasteful number, since it uses less digits than its factorization.

200101203111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3510547445.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 200101203111 its reverse (111302101002), we get a palindrome (311403304113).

The spelling of 200101203111 in words is "two hundred billion, one hundred one million, two hundred three thousand, one hundred eleven".