11000219939 has 2 divisors, whose sum is σ = 11000219940. Its totient is φ = 11000219938.

The previous prime is 11000219921. The next prime is 11000219981. The reversal of 11000219939 is 93991200011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11000219939 - 2²⁰ = 10999171363 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11000219899 and 11000219908.

It is not a weakly prime, because it can be changed into another prime (11000819939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5500109969 + 5500109970.

It is an arithmetic number, because the mean of its divisors is an integer number (5500109970).

Almost surely, 2^11000219939 is an apocalyptic number.

11000219939 is a deficient number, since it is larger than the sum of its proper divisors (1).

11000219939 is an equidigital number, since it uses as much as digits as its factorization.

11000219939 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4374, while the sum is 35.

The spelling of 11000219939 in words is "eleven billion, two hundred nineteen thousand, nine hundred thirty-nine".