20020110202099 has 16 divisors (see below), whose sum is σ = 22908704399872. Its totient is φ = 17138662043328.

The previous prime is 20020110202093. The next prime is 20020110202109. The reversal of 20020110202099 is 99020201102002.

It is not a de Polignac number, because 20020110202099 - 2¹³ = 20020110193907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20020110202093) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 329285647 + ... + 329346439.

It is an arithmetic number, because the mean of its divisors is an integer number (1431794024992).

Almost surely, 2^{20020110202099} is an apocalyptic number.

20020110202099 is a deficient number, since it is larger than the sum of its proper divisors (2888594197773).

20020110202099 is an equidigital number, since it uses as much as digits as its factorization.

20020110202099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118786.

The product of its (nonzero) digits is 1296, while the sum is 28.

The spelling of 20020110202099 in words is "twenty trillion, twenty billion, one hundred ten million, two hundred two thousand, ninety-nine".