201002200021199 has 4 divisors (see below), whose sum is σ = 201002244943536. Its totient is φ = 201002155098864.

The previous prime is 201002200021187. The next prime is 201002200021331. The reversal of 201002200021199 is 991120002200102.

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 201002200021199 - 2¹⁶ = 201002199955663 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 (201002200021699) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14901374 + ... + 24981099.

It is an arithmetic number, because the mean of its divisors is an integer number (50250561235884).

Almost surely, 2^{201002200021199} is an apocalyptic number.

201002200021199 is a deficient number, since it is larger than the sum of its proper divisors (44922337).

201002200021199 is an equidigital number, since it uses as much as digits as its factorization.

201002200021199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44922336.

The product of its (nonzero) digits is 1296, while the sum is 29.

The spelling of 201002200021199 in words is "two hundred one trillion, two billion, two hundred million, twenty-one thousand, one hundred ninety-nine".