11153012 has 12 divisors (see below), whose sum is σ = 21019236. Its totient is φ = 5147520.

The previous prime is 11152997. The next prime is 11153017. The reversal of 11153012 is 21035111.

11153012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3290596 + 7862416 = 1814^2 + 2804^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11153017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107189 + ... + 107292.

It is an arithmetic number, because the mean of its divisors is an integer number (1751603).

Almost surely, 2^11153012 is an apocalyptic number.

It is an amenable number.

11153012 is a deficient number, since it is larger than the sum of its proper divisors (9866224).

11153012 is a wasteful number, since it uses less digits than its factorization.

11153012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214498 (or 214496 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 14.

The square root of 11153012 is about 3339.6125523779. The cubic root of 11153012 is about 223.4244631936.

Adding to 11153012 its reverse (21035111), we get a palindrome (32188123).

The spelling of 11153012 in words is "eleven million, one hundred fifty-three thousand, twelve".