143312103422 has 8 divisors (see below), whose sum is σ = 214989325200. Its totient is φ = 71648995024.

The previous prime is 143312103349. The next prime is 143312103521. The reversal of 143312103422 is 224301213341.

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

It is a super-2 number, since 2×143312103422² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 143312103391 and 143312103400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3502922 + ... + 3543597.

It is an arithmetic number, because the mean of its divisors is an integer number (26873665650).

Almost surely, 2^143312103422 is an apocalyptic number.

143312103422 is a deficient number, since it is larger than the sum of its proper divisors (71677221778).

143312103422 is a wasteful number, since it uses less digits than its factorization.

143312103422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7056690.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 143312103422 its reverse (224301213341), we get a palindrome (367613316763).

The spelling of 143312103422 in words is "one hundred forty-three billion, three hundred twelve million, one hundred three thousand, four hundred twenty-two".