20201102000199 has 24 divisors (see below), whose sum is σ = 29461210029680. Its totient is φ = 13337439772032.

The previous prime is 20201102000197. The next prime is 20201102000207. The reversal of 20201102000199 is 99100020110202.

It is not a de Polignac number, because 20201102000199 - 2¹ = 20201102000197 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 (20201102000197) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2899534 + ... + 6986379.

Almost surely, 2^{20201102000199} is an apocalyptic number.

20201102000199 is a deficient number, since it is larger than the sum of its proper divisors (9260108029481).

20201102000199 is a wasteful number, since it uses less digits than its factorization.

20201102000199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9888111 (or 9888108 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 27.

The spelling of 20201102000199 in words is "twenty trillion, two hundred one billion, one hundred two million, one hundred ninety-nine", and thus it is an aban number.