230143334134 has 8 divisors (see below), whose sum is σ = 394531429968. Its totient is φ = 98632857480.

The previous prime is 230143334129. The next prime is 230143334227. The reversal of 230143334134 is 431433341032.

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

It is a junction number, because it is equal to n+sod(n) for n = 230143334096 and 230143334105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8219404777 + ... + 8219404804.

It is an arithmetic number, because the mean of its divisors is an integer number (49316428746).

Almost surely, 2^230143334134 is an apocalyptic number.

230143334134 is a deficient number, since it is larger than the sum of its proper divisors (164388095834).

230143334134 is a wasteful number, since it uses less digits than its factorization.

230143334134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16438809590.

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 230143334134 its reverse (431433341032), we get a palindrome (661576675166).

The spelling of 230143334134 in words is "two hundred thirty billion, one hundred forty-three million, three hundred thirty-four thousand, one hundred thirty-four".