143430011044123 has 16 divisors (see below), whose sum is σ = 149708735534592. Its totient is φ = 137154845520000.

The previous prime is 143430011044063. The next prime is 143430011044147. The reversal of 143430011044123 is 321440110034341.

143430011044123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 143430011044123 - 2²⁵ = 143429977489691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (143430011047123) 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, 1203909268 + ... + 1204028398.

It is an arithmetic number, because the mean of its divisors is an integer number (9356795970912).

Almost surely, 2^{143430011044123} is an apocalyptic number.

143430011044123 is a deficient number, since it is larger than the sum of its proper divisors (6278724490469).

143430011044123 is a wasteful number, since it uses less digits than its factorization.

143430011044123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133626.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 143430011044123 its reverse (321440110034341), we get a palindrome (464870121078464).

The spelling of 143430011044123 in words is "one hundred forty-three trillion, four hundred thirty billion, eleven million, forty-four thousand, one hundred twenty-three".