11133210 has 48 divisors (see below), whose sum is σ = 29379168. Its totient is φ = 2698080.

The previous prime is 11133209. The next prime is 11133211. The reversal of 11133210 is 1233111.

It is an interprime number because it is at equal distance from previous prime (11133209) and next prime (11133211).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11133211) 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 23 ways as a sum of consecutive naturals, for example, 2097 + ... + 5163.

It is an arithmetic number, because the mean of its divisors is an integer number (612066).

Almost surely, 2^11133210 is an apocalyptic number.

11133210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 11133210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14689584).

11133210 is an abundant number, since it is smaller than the sum of its proper divisors (18245958).

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

11133210 is a wasteful number, since it uses less digits than its factorization.

11133210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3099 (or 3088 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 11133210 is about 3336.6465200857. The cubic root of 11133210 is about 223.2921559686.

Adding to 11133210 its reverse (1233111), we get a palindrome (12366321).

Subtracting from 11133210 its reverse (1233111), we obtain a palindrome (9900099).

The spelling of 11133210 in words is "eleven million, one hundred thirty-three thousand, two hundred ten".