143230060012666 has 16 divisors (see below), whose sum is σ = 236697020870688. Its totient is φ = 64459973002000.

The previous prime is 143230060012661. The next prime is 143230060012673. The reversal of 143230060012666 is 666210060032341.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (143230060012661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32229984280 + ... + 32229988723.

It is an arithmetic number, because the mean of its divisors is an integer number (14793563804418).

Almost surely, 2^{143230060012666} is an apocalyptic number.

143230060012666 is a deficient number, since it is larger than the sum of its proper divisors (93466960858022).

143230060012666 is a wasteful number, since it uses less digits than its factorization.

143230060012666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64459973117.

The product of its (nonzero) digits is 186624, while the sum is 40.

The spelling of 143230060012666 in words is "one hundred forty-three trillion, two hundred thirty billion, sixty million, twelve thousand, six hundred sixty-six".