143011112102 has 16 divisors (see below), whose sum is σ = 215420364000. Its totient is φ = 71204656320.

The previous prime is 143011112087. The next prime is 143011112191. The reversal of 143011112102 is 201211110341.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 788399 + ... + 952677.

It is an arithmetic number, because the mean of its divisors is an integer number (13463772750).

Almost surely, 2^143011112102 is an apocalyptic number.

143011112102 is a deficient number, since it is larger than the sum of its proper divisors (72409251898).

143011112102 is a wasteful number, since it uses less digits than its factorization.

143011112102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166111.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 143011112102 its reverse (201211110341), we get a palindrome (344222222443).

The spelling of 143011112102 in words is "one hundred forty-three billion, eleven million, one hundred twelve thousand, one hundred two".