230542102 has 16 divisors (see below), whose sum is σ = 407964672. Its totient is φ = 95616360.

The previous prime is 230542063. The next prime is 230542171. The reversal of 230542102 is 201245032.

230542102 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 230542102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 265168 + ... + 266035.

It is an arithmetic number, because the mean of its divisors is an integer number (25497792).

Almost surely, 2^230542102 is an apocalyptic number.

230542102 is a deficient number, since it is larger than the sum of its proper divisors (177422570).

230542102 is a wasteful number, since it uses less digits than its factorization.

230542102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 531243.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 230542102 is about 15183.6129429066. The cubic root of 230542102 is about 613.1735548539.

Adding to 230542102 its reverse (201245032), we get a palindrome (431787134).

The spelling of 230542102 in words is "two hundred thirty million, five hundred forty-two thousand, one hundred two".