11143536330 has 64 divisors (see below), whose sum is σ = 26943840000. Its totient is φ = 2949534720.

The previous prime is 11143536289. The next prime is 11143536337. The reversal of 11143536330 is 3363534111.

11143536330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×11143536330³ (a number of 31 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (11143536337) 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 31 ways as a sum of consecutive naturals, for example, 2750146 + ... + 2754194.

It is an arithmetic number, because the mean of its divisors is an integer number (420997500).

Almost surely, 2^11143536330 is an apocalyptic number.

11143536330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11143536330 is an abundant number, since it is smaller than the sum of its proper divisors (15800303670).

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

11143536330 is a wasteful number, since it uses less digits than its factorization.

11143536330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4719.

The product of its (nonzero) digits is 9720, while the sum is 30.

The spelling of 11143536330 in words is "eleven billion, one hundred forty-three million, five hundred thirty-six thousand, three hundred thirty".