800080511203 has 2 divisors, whose sum is σ = 800080511204. Its totient is φ = 800080511202.

The previous prime is 800080511201. The next prime is 800080511227. The reversal of 800080511203 is 302115080008.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 800080511203 - 2¹ = 800080511201 is a prime.

Together with 800080511201, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (800080511201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 400040255601 + 400040255602.

It is an arithmetic number, because the mean of its divisors is an integer number (400040255602).

Almost surely, 2^800080511203 is an apocalyptic number.

800080511203 is a deficient number, since it is larger than the sum of its proper divisors (1).

800080511203 is an equidigital number, since it uses as much as digits as its factorization.

800080511203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1920, while the sum is 28.

The spelling of 800080511203 in words is "eight hundred billion, eighty million, five hundred eleven thousand, two hundred three".