230105524 has 24 divisors (see below), whose sum is σ = 458394048. Its totient is φ = 100045440.

The previous prime is 230105497. The next prime is 230105543. The reversal of 230105524 is 425501032.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 230105495 and 230105504.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112677 + ... + 114700.

It is an arithmetic number, because the mean of its divisors is an integer number (19099752).

Almost surely, 2^230105524 is an apocalyptic number.

It is an amenable number.

230105524 is a deficient number, since it is larger than the sum of its proper divisors (228288524).

230105524 is a wasteful number, since it uses less digits than its factorization.

230105524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227415 (or 227413 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 230105524 is about 15169.2295124044. The cubic root of 230105524 is about 612.7862543131.

Adding to 230105524 its reverse (425501032), we get a palindrome (655606556).

The spelling of 230105524 in words is "two hundred thirty million, one hundred five thousand, five hundred twenty-four".