12116664033 has 8 divisors (see below), whose sum is σ = 16429375200. Its totient is φ = 7940864448.

The previous prime is 12116664023. The next prime is 12116664047. The reversal of 12116664033 is 33046661121.

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

It is not a de Polignac number, because 12116664033 - 2¹² = 12116659937 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12116663985 and 12116664003.

It is not an unprimeable number, because it can be changed into a prime (12116664023) 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, 34227688 + ... + 34228041.

It is an arithmetic number, because the mean of its divisors is an integer number (2053671900).

Almost surely, 2^12116664033 is an apocalyptic number.

It is an amenable number.

12116664033 is a deficient number, since it is larger than the sum of its proper divisors (4312711167).

12116664033 is an equidigital number, since it uses as much as digits as its factorization.

12116664033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68455791.

The product of its (nonzero) digits is 15552, while the sum is 33.

The spelling of 12116664033 in words is "twelve billion, one hundred sixteen million, six hundred sixty-four thousand, thirty-three".