143013134212234 has 192 divisors, whose sum is σ = 273387386234880. Its totient is φ = 55411648680960.

The previous prime is 143013134212229. The next prime is 143013134212297. The reversal of 143013134212234 is 432212431310341.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a self number, because there is not a number n which added to its sum of digits gives 143013134212234.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1950310879 + ... + 1950384205.

It is an arithmetic number, because the mean of its divisors is an integer number (1423892636640).

Almost surely, 2^{143013134212234} is an apocalyptic number.

143013134212234 is a deficient number, since it is larger than the sum of its proper divisors (130374252022646).

143013134212234 is a wasteful number, since it uses less digits than its factorization.

143013134212234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73965 (or 73952 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 34.

Adding to 143013134212234 its reverse (432212431310341), we get a palindrome (575225565522575).

The spelling of 143013134212234 in words is "one hundred forty-three trillion, thirteen billion, one hundred thirty-four million, two hundred twelve thousand, two hundred thirty-four".