12011133311330 has 32 divisors (see below), whose sum is σ = 21643951680000. Its totient is φ = 4799140743232.

The previous prime is 12011133311263. The next prime is 12011133311341. The reversal of 12011133311330 is 3311333111021.

It is a junction number, because it is equal to n+sod(n) for n = 12011133311296 and 12011133311305.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91093991 + ... + 91225749.

It is an arithmetic number, because the mean of its divisors is an integer number (676373490000).

Almost surely, 2^{12011133311330} is an apocalyptic number.

12011133311330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12011133311330 is a deficient number, since it is larger than the sum of its proper divisors (9632818368670).

12011133311330 is a wasteful number, since it uses less digits than its factorization.

12011133311330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141778.

The product of its (nonzero) digits is 486, while the sum is 23.

Adding to 12011133311330 its reverse (3311333111021), we get a palindrome (15322466422351).

The spelling of 12011133311330 in words is "twelve trillion, eleven billion, one hundred thirty-three million, three hundred eleven thousand, three hundred thirty".