143802011108 has 12 divisors (see below), whose sum is σ = 287604022272. Its totient is φ = 61629433320.

The previous prime is 143802011083. The next prime is 143802011137. The reversal of 143802011108 is 801110208341.

143802011108 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2567893028 + ... + 2567893083.

It is an arithmetic number, because the mean of its divisors is an integer number (23967001856).

Almost surely, 2^143802011108 is an apocalyptic number.

It is an amenable number.

143802011108 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

143802011108 is a wasteful number, since it uses less digits than its factorization.

143802011108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5135786122 (or 5135786120 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 29.

Adding to 143802011108 its reverse (801110208341), we get a palindrome (944912219449).

The spelling of 143802011108 in words is "one hundred forty-three billion, eight hundred two million, eleven thousand, one hundred eight".