230105430103242 has 128 divisors (see below), whose sum is σ = 497104776806400. Its totient is φ = 70866617057280.

The previous prime is 230105430103207. The next prime is 230105430103277. The reversal of 230105430103242 is 242301034501032.

It is an interprime number because it is at equal distance from previous prime (230105430103207) and next prime (230105430103277).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 117530259 + ... + 119472057.

It is an arithmetic number, because the mean of its divisors is an integer number (3883631068800).

Almost surely, 2^{230105430103242} is an apocalyptic number.

230105430103242 is an abundant number, since it is smaller than the sum of its proper divisors (266999346703158).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230105430103242 is a wasteful number, since it uses less digits than its factorization.

230105430103242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1942196.

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 230105430103242 its reverse (242301034501032), we get a palindrome (472406464604274).

The spelling of 230105430103242 in words is "two hundred thirty trillion, one hundred five billion, four hundred thirty million, one hundred three thousand, two hundred forty-two".