230434143112205 has 16 divisors (see below), whose sum is σ = 281776782029184. Its totient is φ = 180844389935040.

The previous prime is 230434143112177. The next prime is 230434143112253. The reversal of 230434143112205 is 502211341434032.

It is not a de Polignac number, because 230434143112205 - 2⁴² = 226036096601101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57364529 + ... + 61249958.

It is an arithmetic number, because the mean of its divisors is an integer number (17611048876824).

Almost surely, 2^{230434143112205} is an apocalyptic number.

It is an amenable number.

230434143112205 is a deficient number, since it is larger than the sum of its proper divisors (51342638916979).

230434143112205 is a wasteful number, since it uses less digits than its factorization.

230434143112205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118621876.

The product of its (nonzero) digits is 69120, while the sum is 35.

Adding to 230434143112205 its reverse (502211341434032), we get a palindrome (732645484546237).

The spelling of 230434143112205 in words is "two hundred thirty trillion, four hundred thirty-four billion, one hundred forty-three million, one hundred twelve thousand, two hundred five".