201020101022199 has 8 divisors (see below), whose sum is σ = 268077631424112. Its totient is φ = 133987985650880.

The previous prime is 201020101022171. The next prime is 201020101022207. The reversal of 201020101022199 is 991220101020102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 201020101022199 - 2¹⁵ = 201020100989431 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201020101022159) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6353739192 + ... + 6353770829.

It is an arithmetic number, because the mean of its divisors is an integer number (33509703928014).

Almost surely, 2^{201020101022199} is an apocalyptic number.

201020101022199 is a deficient number, since it is larger than the sum of its proper divisors (67057530401913).

201020101022199 is a wasteful number, since it uses less digits than its factorization.

201020101022199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12707515297.

The product of its (nonzero) digits is 1296, while the sum is 30.

The spelling of 201020101022199 in words is "two hundred one trillion, twenty billion, one hundred one million, twenty-two thousand, one hundred ninety-nine".