20112000211099 has 8 divisors (see below), whose sum is σ = 21295692548928. Its totient is φ = 18928378262400.

The previous prime is 20112000211021. The next prime is 20112000211153. The reversal of 20112000211099 is 99011200021102.

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 20112000211099 - 2¹⁷ = 20112000080027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20112000211019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17008452 + ... + 18152449.

It is an arithmetic number, because the mean of its divisors is an integer number (2661961568616).

Almost surely, 2^{20112000211099} is an apocalyptic number.

20112000211099 is a deficient number, since it is larger than the sum of its proper divisors (1183692337829).

20112000211099 is a wasteful number, since it uses less digits than its factorization.

20112000211099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35194565.

The product of its (nonzero) digits is 648, while the sum is 28.

The spelling of 20112000211099 in words is "twenty trillion, one hundred twelve billion, two hundred eleven thousand, ninety-nine".