11000230011 has 6 divisors (see below), whose sum is σ = 15889221140. Its totient is φ = 7333486668.

The previous prime is 11000229983. The next prime is 11000230019. The reversal of 11000230011 is 11003200011.

It is not a de Polignac number, because 11000230011 - 2⁷ = 11000229883 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9), and also a Moran number because the ratio is a prime number: 1222247779 = 11000230011 / (1 + 1 + 0 + 0 + 0 + 2 + 3 + 0 + 0 + 1 + 1).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11000229975 and 11000230002.

It is not an unprimeable number, because it can be changed into a prime (11000230019) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 611123881 + ... + 611123898.

Almost surely, 2^11000230011 is an apocalyptic number.

11000230011 is a deficient number, since it is larger than the sum of its proper divisors (4888991129).

11000230011 is a wasteful number, since it uses less digits than its factorization.

11000230011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1222247785 (or 1222247782 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

Adding to 11000230011 its reverse (11003200011), we get a palindrome (22003430022).

The spelling of 11000230011 in words is "eleven billion, two hundred thirty thousand, eleven".