142212002216 has 16 divisors (see below), whose sum is σ = 266820338400. Its totient is φ = 71059911984.

The previous prime is 142212002143. The next prime is 142212002243. The reversal of 142212002216 is 612200212241.

142212002216 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 142212002191 and 142212002200.

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 3 ways as a sum of consecutive naturals, for example, 5748026 + ... + 5772713.

It is an arithmetic number, because the mean of its divisors is an integer number (16676271150).

Almost surely, 2^142212002216 is an apocalyptic number.

It is an amenable number.

142212002216 is a deficient number, since it is larger than the sum of its proper divisors (124608336184).

142212002216 is a wasteful number, since it uses less digits than its factorization.

142212002216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11522288 (or 11522284 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 142212002216 its reverse (612200212241), we get a palindrome (754412214457).

The spelling of 142212002216 in words is "one hundred forty-two billion, two hundred twelve million, two thousand, two hundred sixteen".