13233188066 has 16 divisors (see below), whose sum is σ = 22686943104. Its totient is φ = 5670996864.

The previous prime is 13233188051. The next prime is 13233188117. The reversal of 13233188066 is 66088133231.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 391931 + ... + 424353.

It is an arithmetic number, because the mean of its divisors is an integer number (1417933944).

Almost surely, 2^13233188066 is an apocalyptic number.

13233188066 is a deficient number, since it is larger than the sum of its proper divisors (9453755038).

13233188066 is a wasteful number, since it uses less digits than its factorization.

13233188066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61585.

The product of its (nonzero) digits is 124416, while the sum is 41.

The spelling of 13233188066 in words is "thirteen billion, two hundred thirty-three million, one hundred eighty-eight thousand, sixty-six".