230442012030 has 64 divisors (see below), whose sum is σ = 554936728320. Its totient is φ = 61242929664.

The previous prime is 230442012013. The next prime is 230442012049. The reversal of 230442012030 is 30210244032.

It is a junction number, because it is equal to n+sod(n) for n = 230442011988 and 230442012006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41842537 + ... + 41848043.

It is an arithmetic number, because the mean of its divisors is an integer number (8670886380).

Almost surely, 2^230442012030 is an apocalyptic number.

230442012030 is an abundant number, since it is smaller than the sum of its proper divisors (324494716290).

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

230442012030 is a wasteful number, since it uses less digits than its factorization.

230442012030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9993.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 230442012030 its reverse (30210244032), we get a palindrome (260652256062).

The spelling of 230442012030 in words is "two hundred thirty billion, four hundred forty-two million, twelve thousand, thirty".