200201231101 has 16 divisors (see below), whose sum is σ = 202713274944. Its totient is φ = 197702184064.

The previous prime is 200201231053. The next prime is 200201231123. The reversal of 200201231101 is 101132102002.

It is a cyclic number.

It is not a de Polignac number, because 200201231101 - 2⁹ = 200201230589 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 (200201231201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51030726 + ... + 51034648.

It is an arithmetic number, because the mean of its divisors is an integer number (12669579684).

Almost surely, 2^200201231101 is an apocalyptic number.

It is an amenable number.

200201231101 is a deficient number, since it is larger than the sum of its proper divisors (2512043843).

200201231101 is a wasteful number, since it uses less digits than its factorization.

200201231101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5420.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 200201231101 its reverse (101132102002), we get a palindrome (301333333103).

The spelling of 200201231101 in words is "two hundred billion, two hundred one million, two hundred thirty-one thousand, one hundred one".