230510555430 has 32 divisors (see below), whose sum is σ = 553330155744. Its totient is φ = 61457834496.

The previous prime is 230510555423. The next prime is 230510555459. The reversal of 230510555430 is 34555015032.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 230510555391 and 230510555400.

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, 566377 + ... + 884196.

It is an arithmetic number, because the mean of its divisors is an integer number (17291567367).

Almost surely, 2^230510555430 is an apocalyptic number.

230510555430 is an abundant number, since it is smaller than the sum of its proper divisors (322819600314).

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

230510555430 is a wasteful number, since it uses less digits than its factorization.

230510555430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1455880.

The product of its (nonzero) digits is 45000, while the sum is 33.

The spelling of 230510555430 in words is "two hundred thirty billion, five hundred ten million, five hundred fifty-five thousand, four hundred thirty".