143125344011 has 16 divisors (see below), whose sum is σ = 168466330368. Its totient is φ = 120333081600.

The previous prime is 143125343993. The next prime is 143125344013. The reversal of 143125344011 is 110443521341.

It is a cyclic number.

It is not a de Polignac number, because 143125344011 - 2³⁴ = 125945474827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (143125344013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10438730 + ... + 10452431.

It is an arithmetic number, because the mean of its divisors is an integer number (10529145648).

Almost surely, 2^143125344011 is an apocalyptic number.

143125344011 is a deficient number, since it is larger than the sum of its proper divisors (25340986357).

143125344011 is a wasteful number, since it uses less digits than its factorization.

143125344011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20891222.

The product of its (nonzero) digits is 5760, while the sum is 29.

Adding to 143125344011 its reverse (110443521341), we get a palindrome (253568865352).

The spelling of 143125344011 in words is "one hundred forty-three billion, one hundred twenty-five million, three hundred forty-four thousand, eleven".