11123003330 has 16 divisors (see below), whose sum is σ = 20050732224. Its totient is φ = 4442684400.

The previous prime is 11123003327. The next prime is 11123003377. The reversal of 11123003330 is 3330032111.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11123003299 and 11123003308.

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, 807446 + ... + 821105.

It is an arithmetic number, because the mean of its divisors is an integer number (1253170764).

Almost surely, 2^11123003330 is an apocalyptic number.

11123003330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11123003330 is a deficient number, since it is larger than the sum of its proper divisors (8927728894).

11123003330 is a wasteful number, since it uses less digits than its factorization.

11123003330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1629241.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 11123003330 its reverse (3330032111), we get a palindrome (14453035441).

The spelling of 11123003330 in words is "eleven billion, one hundred twenty-three million, three thousand, three hundred thirty".