143422204052 has 24 divisors (see below), whose sum is σ = 251327240640. Its totient is φ = 71614492160.

The previous prime is 143422204043. The next prime is 143422204073. The reversal of 143422204052 is 250402224341.

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, 9777908 + ... + 9792564.

It is an arithmetic number, because the mean of its divisors is an integer number (10471968360).

Almost surely, 2^143422204052 is an apocalyptic number.

It is an amenable number.

143422204052 is a deficient number, since it is larger than the sum of its proper divisors (107905036588).

143422204052 is a wasteful number, since it uses less digits than its factorization.

143422204052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17791 (or 17789 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 29.

Adding to 143422204052 its reverse (250402224341), we get a palindrome (393824428393).

The spelling of 143422204052 in words is "one hundred forty-three billion, four hundred twenty-two million, two hundred four thousand, fifty-two".