230031030030 has 32 divisors (see below), whose sum is σ = 553015016064. Its totient is φ = 61237103136.

The previous prime is 230031029959. The next prime is 230031030157. The reversal of 230031030030 is 30030130032.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 230031029991 and 230031030009.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6513652 + ... + 6548871.

It is an arithmetic number, because the mean of its divisors is an integer number (17281719252).

Almost surely, 2^230031030030 is an apocalyptic number.

230031030030 is an abundant number, since it is smaller than the sum of its proper divisors (322983986034).

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

230031030030 is a wasteful number, since it uses less digits than its factorization.

230031030030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13063120.

The product of its (nonzero) digits is 162, while the sum is 15.

Adding to 230031030030 its reverse (30030130032), we get a palindrome (260061160062).

The spelling of 230031030030 in words is "two hundred thirty billion, thirty-one million, thirty thousand, thirty".