11330011121 has 8 divisors (see below), whose sum is σ = 13310782464. Its totient is φ = 9507701520.

The previous prime is 11330011093. The next prime is 11330011139. The reversal of 11330011121 is 12111003311.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11330011121 - 2⁶ = 11330011057 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11330011096 and 11330011105.

It is not an unprimeable number, because it can be changed into a prime (11330011141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39615281 + ... + 39615566.

It is an arithmetic number, because the mean of its divisors is an integer number (1663847808).

Almost surely, 2^11330011121 is an apocalyptic number.

11330011121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11330011121 is a deficient number, since it is larger than the sum of its proper divisors (1980771343).

11330011121 is a wasteful number, since it uses less digits than its factorization.

11330011121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79230871.

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 11330011121 its reverse (12111003311), we get a palindrome (23441014432).

It can be divided in two parts, 113300 and 11121, that added together give a palindrome (124421).

The spelling of 11330011121 in words is "eleven billion, three hundred thirty million, eleven thousand, one hundred twenty-one".