143220000202 has 8 divisors (see below), whose sum is σ = 215293997376. Its totient is φ = 71455334412.

The previous prime is 143220000191. The next prime is 143220000239. The reversal of 143220000202 is 202000022341.

143220000202 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77331688 + ... + 77333539.

It is an arithmetic number, because the mean of its divisors is an integer number (26911749672).

Almost surely, 2^143220000202 is an apocalyptic number.

143220000202 is a deficient number, since it is larger than the sum of its proper divisors (72073997174).

143220000202 is a wasteful number, since it uses less digits than its factorization.

143220000202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154665692.

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 143220000202 its reverse (202000022341), we get a palindrome (345220022543).

The spelling of 143220000202 in words is "one hundred forty-three billion, two hundred twenty million, two hundred two", and thus it is an aban number.