200101022101101 has 24 divisors (see below), whose sum is σ = 293282876421472. Its totient is φ = 121264300951200.

The previous prime is 200101022101061. The next prime is 200101022101129. The reversal of 200101022101101 is 101101220101002.

It is not a de Polignac number, because 200101022101101 - 2³⁵ = 200066662362733 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 (200101022101151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15683686 + ... + 25420071.

Almost surely, 2^{200101022101101} is an apocalyptic number.

It is an amenable number.

200101022101101 is a deficient number, since it is larger than the sum of its proper divisors (93181854320371).

200101022101101 is a wasteful number, since it uses less digits than its factorization.

200101022101101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41117193 (or 41117182 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 200101022101101 its reverse (101101220101002), we get a palindrome (301202242202103).

The spelling of 200101022101101 in words is "two hundred trillion, one hundred one billion, twenty-two million, one hundred one thousand, one hundred one".