11018134 has 4 divisors (see below), whose sum is σ = 16527204. Its totient is φ = 5509066.

The previous prime is 11018131. The next prime is 11018141. The reversal of 11018134 is 43181011.

11018134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43181011 = 4243 ⋅10177.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11018131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2754532 + ... + 2754535.

It is an arithmetic number, because the mean of its divisors is an integer number (4131801).

Almost surely, 2^11018134 is an apocalyptic number.

11018134 is a deficient number, since it is larger than the sum of its proper divisors (5509070).

11018134 is an equidigital number, since it uses as much as digits as its factorization.

11018134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5509069.

The product of its (nonzero) digits is 96, while the sum is 19.

The square root of 11018134 is about 3319.3574679447. The cubic root of 11018134 is about 222.5201530372.

Adding to 11018134 its reverse (43181011), we get a palindrome (54199145).

It can be divided in two parts, 110181 and 34, that added together give a triangular number (110215 = T₄₆₉).

The spelling of 11018134 in words is "eleven million, eighteen thousand, one hundred thirty-four".