12133114516066 has 64 divisors (see below), whose sum is σ = 19105645996800. Its totient is φ = 5773885286400.

The previous prime is 12133114516057. The next prime is 12133114516067. The reversal of 12133114516066 is 66061541133121.

It is a happy number.

12133114516066 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (12133114516067) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2113411956 + ... + 2113417696.

It is an arithmetic number, because the mean of its divisors is an integer number (298525718700).

Almost surely, 2^{12133114516066} is an apocalyptic number.

12133114516066 is a deficient number, since it is larger than the sum of its proper divisors (6972531480734).

12133114516066 is a wasteful number, since it uses less digits than its factorization.

12133114516066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9835.

The product of its (nonzero) digits is 77760, while the sum is 40.

Adding to 12133114516066 its reverse (66061541133121), we get a palindrome (78194655649187).

The spelling of 12133114516066 in words is "twelve trillion, one hundred thirty-three billion, one hundred fourteen million, five hundred sixteen thousand, sixty-six".