11223330 has 16 divisors (see below), whose sum is σ = 26936064. Its totient is φ = 2992880.

The previous prime is 11223313. The next prime is 11223341. The reversal of 11223330 is 3332211.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 187026 + ... + 187085.

It is an arithmetic number, because the mean of its divisors is an integer number (1683504).

Almost surely, 2^11223330 is an apocalyptic number.

11223330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11223330 is an abundant number, since it is smaller than the sum of its proper divisors (15712734).

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

11223330 is a wasteful number, since it uses less digits than its factorization.

11223330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374121.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 11223330 is about 3350.1238783066. The cubic root of 11223330 is about 223.8930319415.

Adding to 11223330 its reverse (3332211), we get a palindrome (14555541).

The spelling of 11223330 in words is "eleven million, two hundred twenty-three thousand, three hundred thirty".