143313105422 has 8 divisors (see below), whose sum is σ = 215012935200. Its totient is φ = 71642127024.

The previous prime is 143313105413. The next prime is 143313105427. The reversal of 143313105422 is 224501313341.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143313105427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7200422 + ... + 7220297.

It is an arithmetic number, because the mean of its divisors is an integer number (26876616900).

Almost surely, 2^143313105422 is an apocalyptic number.

143313105422 is a deficient number, since it is larger than the sum of its proper divisors (71699829778).

143313105422 is a wasteful number, since it uses less digits than its factorization.

143313105422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14425690.

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 143313105422 its reverse (224501313341), we get a palindrome (367814418763).

The spelling of 143313105422 in words is "one hundred forty-three billion, three hundred thirteen million, one hundred five thousand, four hundred twenty-two".