11133350120 has 32 divisors (see below), whose sum is σ = 25105869000. Its totient is φ = 4443414528.

The previous prime is 11133350119. The next prime is 11133350147. The reversal of 11133350120 is 2105333111.

11133350120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 6764404516 + 4368945604 = 82246^2 + 66098^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 11133350092 and 11133350101.

It is an unprimeable number.

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, 291989 + ... + 327908.

Almost surely, 2^11133350120 is an apocalyptic number.

11133350120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11133350120 is an abundant number, since it is smaller than the sum of its proper divisors (13972518880).

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

11133350120 is a wasteful number, since it uses less digits than its factorization.

11133350120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 620357 (or 620353 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 20.

Adding to 11133350120 its reverse (2105333111), we get a palindrome (13238683231).

The spelling of 11133350120 in words is "eleven billion, one hundred thirty-three million, three hundred fifty thousand, one hundred twenty".