20332001323199 has 4 divisors (see below), whose sum is σ = 20332827482520. Its totient is φ = 20331175163880.

The previous prime is 20332001323169. The next prime is 20332001323241. The reversal of 20332001323199 is 99132310023302.

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 20332001323199 - 2⁸ = 20332001322943 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 (20332001323169) 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, 413042744 + ... + 413091965.

It is an arithmetic number, because the mean of its divisors is an integer number (5083206870630).

Almost surely, 2^{20332001323199} is an apocalyptic number.

20332001323199 is a deficient number, since it is larger than the sum of its proper divisors (826159321).

20332001323199 is an equidigital number, since it uses as much as digits as its factorization.

20332001323199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 826159320.

The product of its (nonzero) digits is 52488, while the sum is 38.

The spelling of 20332001323199 in words is "twenty trillion, three hundred thirty-two billion, one million, three hundred twenty-three thousand, one hundred ninety-nine".