21200201202095 has 4 divisors (see below), whose sum is σ = 25440241442520. Its totient is φ = 16960160961672.

The previous prime is 21200201202083. The next prime is 21200201202113. The reversal of 21200201202095 is 59020210200212.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 21200201202095 - 2¹² = 21200201197999 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2120020120205 + ... + 2120020120214.

It is an arithmetic number, because the mean of its divisors is an integer number (6360060360630).

Almost surely, 2^{21200201202095} is an apocalyptic number.

21200201202095 is a deficient number, since it is larger than the sum of its proper divisors (4240040240425).

21200201202095 is an equidigital number, since it uses as much as digits as its factorization.

21200201202095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4240040240424.

The product of its (nonzero) digits is 1440, while the sum is 26.

The spelling of 21200201202095 in words is "twenty-one trillion, two hundred billion, two hundred one million, two hundred two thousand, ninety-five".