11030112 has 36 divisors (see below), whose sum is σ = 31367700. Its totient is φ = 3676608.

The previous prime is 11030111. The next prime is 11030137. The reversal of 11030112 is 21103011.

It is a tau number, because it is divible by the number of its divisors (36).

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 = 11030094 and 11030103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11030111) 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, 18862 + ... + 19437.

It is an arithmetic number, because the mean of its divisors is an integer number (871325).

Almost surely, 2^11030112 is an apocalyptic number.

11030112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11030112 is an abundant number, since it is smaller than the sum of its proper divisors (20337588).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11030112 is a wasteful number, since it uses less digits than its factorization.

11030112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38315 (or 38304 counting only the distinct ones).

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

The square root of 11030112 is about 3321.1612426981. The cubic root of 11030112 is about 222.6007589767.

Adding to 11030112 its reverse (21103011), we get a palindrome (32133123).

It can be divided in two parts, 1103011 and 2, that multiplied together give a palindrome (2206022).

The spelling of 11030112 in words is "eleven million, thirty thousand, one hundred twelve".