143443114122 has 48 divisors (see below), whose sum is σ = 360386018496. Its totient is φ = 37257950400.

The previous prime is 143443114117. The next prime is 143443114159. The reversal of 143443114122 is 221411344341.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 143443114122.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14107779 + ... + 14117942.

It is an arithmetic number, because the mean of its divisors is an integer number (7508042052).

Almost surely, 2^143443114122 is an apocalyptic number.

143443114122 is an abundant number, since it is smaller than the sum of its proper divisors (216942904374).

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

143443114122 is a wasteful number, since it uses less digits than its factorization.

143443114122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28225755 (or 28225744 counting only the distinct ones).

The product of its digits is 9216, while the sum is 30.

Adding to 143443114122 its reverse (221411344341), we get a palindrome (364854458463).

The spelling of 143443114122 in words is "one hundred forty-three billion, four hundred forty-three million, one hundred fourteen thousand, one hundred twenty-two".