11133520110 has 48 divisors (see below), whose sum is σ = 29880938880. Its totient is φ = 2873165760.

The previous prime is 11133520109. The next prime is 11133520121. The reversal of 11133520110 is 1102533111.

11133520110 is a `hidden beast` number, since 1 + 1 + 1 + 33 + 520 + 110 = 666.

11133520110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 1992465 + ... + 1998044.

It is an arithmetic number, because the mean of its divisors is an integer number (622519560).

Almost surely, 2^11133520110 is an apocalyptic number.

11133520110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11133520110 is an abundant number, since it is smaller than the sum of its proper divisors (18747418770).

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

11133520110 is a wasteful number, since it uses less digits than its factorization.

11133520110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3990553 (or 3990550 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 18.

The spelling of 11133520110 in words is "eleven billion, one hundred thirty-three million, five hundred twenty thousand, one hundred ten".