11230011 has 24 divisors (see below), whose sum is σ = 17808336. Its totient is φ = 6776640.

The previous prime is 11229973. The next prime is 11230031. The reversal of 11230011 is 11003211.

It is not a de Polignac number, because 11230011 - 2⁶ = 11229947 is a prime.

It is a super-2 number, since 2×11230011² = 252226294120242, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 11229975 and 11230002.

It is not an unprimeable number, because it can be changed into a prime (11230031) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5296 + ... + 7106.

It is an arithmetic number, because the mean of its divisors is an integer number (742014).

Almost surely, 2^11230011 is an apocalyptic number.

11230011 is a deficient number, since it is larger than the sum of its proper divisors (6578325).

11230011 is a wasteful number, since it uses less digits than its factorization.

11230011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1883 (or 1880 counting only the distinct ones).

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

The square root of 11230011 is about 3351.1208572655. The cubic root of 11230011 is about 223.9374493183.

Adding to 11230011 its reverse (11003211), we get a palindrome (22233222).

The spelling of 11230011 in words is "eleven million, two hundred thirty thousand, eleven".