143230020024430 has 32 divisors (see below), whose sum is σ = 258026953282560. Its totient is φ = 57244698955680.

The previous prime is 143230020024409. The next prime is 143230020024437. The reversal of 143230020024430 is 34420020032341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143230020024437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 198690507 + ... + 199410073.

It is an arithmetic number, because the mean of its divisors is an integer number (8063342290080).

Almost surely, 2^{143230020024430} is an apocalyptic number.

143230020024430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

143230020024430 is a deficient number, since it is larger than the sum of its proper divisors (114796933258130).

143230020024430 is a wasteful number, since it uses less digits than its factorization.

143230020024430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 735984.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 143230020024430 its reverse (34420020032341), we get a palindrome (177650040056771).

The spelling of 143230020024430 in words is "one hundred forty-three trillion, two hundred thirty billion, twenty million, twenty-four thousand, four hundred thirty".