11330123020 has 24 divisors (see below), whose sum is σ = 23824231200. Its totient is φ = 4526149632.

The previous prime is 11330123011. The next prime is 11330123027. The reversal of 11330123020 is 2032103311.

11330123020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11330122985 and 11330123003.

It is not an unprimeable number, because it can be changed into a prime (11330123027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 352960 + ... + 383719.

It is an arithmetic number, because the mean of its divisors is an integer number (992676300).

Almost surely, 2^11330123020 is an apocalyptic number.

11330123020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11330123020 is an abundant number, since it is smaller than the sum of its proper divisors (12494108180).

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

11330123020 is a wasteful number, since it uses less digits than its factorization.

11330123020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 737457 (or 737455 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 11330123020 its reverse (2032103311), we get a palindrome (13362226331).

The spelling of 11330123020 in words is "eleven billion, three hundred thirty million, one hundred twenty-three thousand, twenty".