143013230432422 has 64 divisors (see below), whose sum is σ = 247611080623104. Its totient is φ = 60683239774080.

The previous prime is 143013230432393. The next prime is 143013230432441. The reversal of 143013230432422 is 224234032310341.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 754907272 + ... + 755096692.

It is an arithmetic number, because the mean of its divisors is an integer number (3868923134736).

Almost surely, 2^{143013230432422} is an apocalyptic number.

143013230432422 is a deficient number, since it is larger than the sum of its proper divisors (104597850190682).

143013230432422 is a wasteful number, since it uses less digits than its factorization.

143013230432422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190853.

The product of its (nonzero) digits is 82944, while the sum is 34.

Adding to 143013230432422 its reverse (224234032310341), we get a palindrome (367247262742763).

The spelling of 143013230432422 in words is "one hundred forty-three trillion, thirteen billion, two hundred thirty million, four hundred thirty-two thousand, four hundred twenty-two".