12011330110033 has 8 divisors (see below), whose sum is σ = 12099934187208. Its totient is φ = 11922739513344.

The previous prime is 12011330110027. The next prime is 12011330110037. The reversal of 12011330110033 is 33001103311021.

It can be written as a sum of positive squares in 4 ways, for example, as 5133047578129 + 6878282531904 = 2265623^2 + 2622648^2 .

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 12011330110033 - 2⁹ = 12011330109521 is a prime.

It is a super-2 number, since 2×12011330110033² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12011330110037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1578016 + ... + 5149057.

It is an arithmetic number, because the mean of its divisors is an integer number (1512491773401).

Almost surely, 2^{12011330110033} is an apocalyptic number.

It is an amenable number.

12011330110033 is a deficient number, since it is larger than the sum of its proper divisors (88604077175).

12011330110033 is a wasteful number, since it uses less digits than its factorization.

12011330110033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6740243.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 12011330110033 its reverse (33001103311021), we get a palindrome (45012433421054).

The spelling of 12011330110033 in words is "twelve trillion, eleven billion, three hundred thirty million, one hundred ten thousand, thirty-three".