143066431106 has 12 divisors (see below), whose sum is σ = 227965715538. Its totient is φ = 67325379072.

The previous prime is 143066431049. The next prime is 143066431111. The reversal of 143066431106 is 601134660341.

143066431106 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 132623430625 + 10443000481 = 364175^2 + 102191^2 .

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 123759311 + ... + 123760466.

Almost surely, 2^143066431106 is an apocalyptic number.

143066431106 is a deficient number, since it is larger than the sum of its proper divisors (84899284432).

143066431106 is a wasteful number, since it uses less digits than its factorization.

143066431106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247519813 (or 247519796 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 35.

The spelling of 143066431106 in words is "one hundred forty-three billion, sixty-six million, four hundred thirty-one thousand, one hundred six".