200201201101 has 24 divisors (see below), whose sum is σ = 228864527360. Its totient is φ = 174840288480.

The previous prime is 200201201077. The next prime is 200201201147. The reversal of 200201201101 is 101102102002.

It is not a de Polignac number, because 200201201101 - 2³⁵ = 165841462733 is a prime.

It is a super-2 number, since 2×200201201101² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200201201201) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 70660 + ... + 636706.

Almost surely, 2^200201201101 is an apocalyptic number.

It is an amenable number.

200201201101 is a deficient number, since it is larger than the sum of its proper divisors (28663326259).

200201201101 is a wasteful number, since it uses less digits than its factorization.

200201201101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 566185 (or 566174 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 200201201101 its reverse (101102102002), we get a palindrome (301303303103).

Subtracting from 200201201101 its reverse (101102102002), we obtain a palindrome (99099099099).

The spelling of 200201201101 in words is "two hundred billion, two hundred one million, two hundred one thousand, one hundred one".