11123333030 has 32 divisors (see below), whose sum is σ = 20271474720. Its totient is φ = 4394016000.

The previous prime is 11123333029. The next prime is 11123333033. The reversal of 11123333030 is 3033332111.

It is a junction number, because it is equal to n+sod(n) for n = 11123332993 and 11123333011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11123333033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 773405 + ... + 787655.

It is an arithmetic number, because the mean of its divisors is an integer number (633483585).

Almost surely, 2^11123333030 is an apocalyptic number.

11123333030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11123333030 is a deficient number, since it is larger than the sum of its proper divisors (9148141690).

11123333030 is a wasteful number, since it uses less digits than its factorization.

11123333030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15224.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 11123333030 its reverse (3033332111), we get a palindrome (14156665141).

The spelling of 11123333030 in words is "eleven billion, one hundred twenty-three million, three hundred thirty-three thousand, thirty".