200202110101 has 6 divisors (see below), whose sum is σ = 232888168950. Its totient is φ = 171601808616.

The previous prime is 200202110081. The next prime is 200202110111. The reversal of 200202110101 is 101011202002.

It can be written as a sum of positive squares in only one way, i.e., 190904329476 + 9297780625 = 436926^2 + 96425^2 .

It is not a de Polignac number, because 200202110101 - 2¹³ = 200202101909 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 (200202110111) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2042878626 + ... + 2042878723.

It is an arithmetic number, because the mean of its divisors is an integer number (38814694825).

Almost surely, 2^200202110101 is an apocalyptic number.

It is an amenable number.

200202110101 is a deficient number, since it is larger than the sum of its proper divisors (32686058849).

200202110101 is an equidigital number, since it uses as much as digits as its factorization.

200202110101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4085757363 (or 4085757356 counting only the distinct ones).

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

Adding to 200202110101 its reverse (101011202002), we get a palindrome (301213312103).

The spelling of 200202110101 in words is "two hundred billion, two hundred two million, one hundred ten thousand, one hundred one".