143230124 has 12 divisors (see below), whose sum is σ = 252336000. Its totient is φ = 71134128.

The previous prime is 143230123. The next prime is 143230133. The reversal of 143230124 is 421032341.

It is a junction number, because it is equal to n+sod(n) for n = 143230096 and 143230105.

It is not an unprimeable number, because it can be changed into a prime (143230123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119564 + ... + 120755.

It is an arithmetic number, because the mean of its divisors is an integer number (21028000).

Almost surely, 2^143230124 is an apocalyptic number.

It is an amenable number.

143230124 is a deficient number, since it is larger than the sum of its proper divisors (109105876).

143230124 is a wasteful number, since it uses less digits than its factorization.

143230124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240472 (or 240470 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 143230124 is about 11967.8788429696. The cubic root of 143230124 is about 523.2125138846.

Adding to 143230124 its reverse (421032341), we get a palindrome (564262465).

The spelling of 143230124 in words is "one hundred forty-three million, two hundred thirty thousand, one hundred twenty-four".