11022130 has 32 divisors (see below), whose sum is σ = 22913280. Its totient is φ = 3739200.

The previous prime is 11022119. The next prime is 11022131. The reversal of 11022130 is 3122011.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (11022131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6291 + ... + 7849.

It is an arithmetic number, because the mean of its divisors is an integer number (716040).

Almost surely, 2^11022130 is an apocalyptic number.

11022130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11022130 is an abundant number, since it is smaller than the sum of its proper divisors (11891150).

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

11022130 is a wasteful number, since it uses less digits than its factorization.

11022130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1674.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 11022130 is about 3319.9593371004. The cubic root of 11022130 is about 222.5470506061.

Adding to 11022130 its reverse (3122011), we get a palindrome (14144141).

The spelling of 11022130 in words is "eleven million, twenty-two thousand, one hundred thirty".