202000020000109 has 8 divisors (see below), whose sum is σ = 202083392040192. Its totient is φ = 201916650096720.

The previous prime is 202000020000047. The next prime is 202000020000179. The reversal of 202000020000109 is 901000020000202.

It is a happy number.

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 202000020000109 - 2³⁹ = 201450264186221 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 202000020000092 and 202000020000101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202000020000179) 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, 204831687 + ... + 205815499.

It is an arithmetic number, because the mean of its divisors is an integer number (25260424005024).

Almost surely, 2^{202000020000109} is an apocalyptic number.

It is an amenable number.

202000020000109 is a deficient number, since it is larger than the sum of its proper divisors (83372040083).

202000020000109 is an equidigital number, since it uses as much as digits as its factorization.

202000020000109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1068347.

The product of its (nonzero) digits is 72, while the sum is 16.

The spelling of 202000020000109 in words is "two hundred two trillion, twenty million, one hundred nine", and thus it is an aban number.