143113422022422 has 16 divisors (see below), whose sum is σ = 286246689384960. Its totient is φ = 47701166450792.

The previous prime is 143113422022327. The next prime is 143113422022427. The reversal of 143113422022422 is 224220224311341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143113422022427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 826795422 + ... + 826968497.

It is an arithmetic number, because the mean of its divisors is an integer number (17890418086560).

Almost surely, 2^{143113422022422} is an apocalyptic number.

143113422022422 is an abundant number, since it is smaller than the sum of its proper divisors (143133267362538).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

143113422022422 is a wasteful number, since it uses less digits than its factorization.

143113422022422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1653778347.

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 143113422022422 its reverse (224220224311341), we get a palindrome (367333646333763).

The spelling of 143113422022422 in words is "one hundred forty-three trillion, one hundred thirteen billion, four hundred twenty-two million, twenty-two thousand, four hundred twenty-two".