11032011 has 16 divisors (see below), whose sum is σ = 16396800. Its totient is φ = 7330824.

The previous prime is 11031983. The next prime is 11032039. The reversal of 11032011 is 11023011.

11032011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11031983) and next prime (11032039).

It is not a de Polignac number, because 11032011 - 2⁶ = 11031947 is a prime.

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 = 11031984 and 11032002.

It is not an unprimeable number, because it can be changed into a prime (11032081) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12730 + ... + 13568.

It is an arithmetic number, because the mean of its divisors is an integer number (1024800).

Almost surely, 2^11032011 is an apocalyptic number.

11032011 is a deficient number, since it is larger than the sum of its proper divisors (5364789).

11032011 is an equidigital number, since it uses as much as digits as its factorization.

11032011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1335 (or 1329 counting only the distinct ones).

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

The square root of 11032011 is about 3321.4471243721. The cubic root of 11032011 is about 222.6135329354.

Adding to 11032011 its reverse (11023011), we get a palindrome (22055022).

The spelling of 11032011 in words is "eleven million, thirty-two thousand, eleven".