20003000232199 has 4 divisors (see below), whose sum is σ = 20086694794080. Its totient is φ = 19919305670320.

The previous prime is 20003000232181. The next prime is 20003000232221. The reversal of 20003000232199 is 99123200030002.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20003000232199 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 20003000232199.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20003000232139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41847280582 + ... + 41847281059.

It is an arithmetic number, because the mean of its divisors is an integer number (5021673698520).

Almost surely, 2^{20003000232199} is an apocalyptic number.

20003000232199 is a deficient number, since it is larger than the sum of its proper divisors (83694561881).

20003000232199 is an equidigital number, since it uses as much as digits as its factorization.

20003000232199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83694561880.

The product of its (nonzero) digits is 5832, while the sum is 31.

The spelling of 20003000232199 in words is "twenty trillion, three billion, two hundred thirty-two thousand, one hundred ninety-nine".