20332233211099 has 4 divisors (see below), whose sum is σ = 21216243350736. Its totient is φ = 19448223071464.

The previous prime is 20332233211067. The next prime is 20332233211133. The reversal of 20332233211099 is 99011233223302.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 20332233211099 - 2⁵ = 20332233211067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20332233211399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 442005069784 + ... + 442005069829.

It is an arithmetic number, because the mean of its divisors is an integer number (5304060837684).

Almost surely, 2^{20332233211099} is an apocalyptic number.

20332233211099 is a deficient number, since it is larger than the sum of its proper divisors (884010139637).

20332233211099 is an equidigital number, since it uses as much as digits as its factorization.

20332233211099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 884010139636.

The product of its (nonzero) digits is 104976, while the sum is 40.

The spelling of 20332233211099 in words is "twenty trillion, three hundred thirty-two billion, two hundred thirty-three million, two hundred eleven thousand, ninety-nine".