230130143 has 8 divisors (see below), whose sum is σ = 239777280. Its totient is φ = 220622040.

The previous prime is 230130127. The next prime is 230130151. The reversal of 230130143 is 341031032.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 230130143 - 2⁴ = 230130127 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230130163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31373 + ... + 38006.

It is an arithmetic number, because the mean of its divisors is an integer number (29972160).

Almost surely, 2^230130143 is an apocalyptic number.

230130143 is a deficient number, since it is larger than the sum of its proper divisors (9647137).

230130143 is a wasteful number, since it uses less digits than its factorization.

230130143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69517.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 230130143 is about 15170.0409689625. The cubic root of 230130143 is about 612.8081075431.

Adding to 230130143 its reverse (341031032), we get a palindrome (571161175).

The spelling of 230130143 in words is "two hundred thirty million, one hundred thirty thousand, one hundred forty-three".