230011320330 has 160 divisors (see below), whose sum is σ = 680673647808. Its totient is φ = 55266624000.

The previous prime is 230011320289. The next prime is 230011320361. The reversal of 230011320330 is 33023110032.

230011320330 is a `hidden beast` number, since 2 + 3 + 0 + 0 + 11 + 320 + 330 = 666.

230011320330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 892605 + ... + 1121055.

Almost surely, 2^230011320330 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230011320330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (340336823904).

230011320330 is an abundant number, since it is smaller than the sum of its proper divisors (450662327478).

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

230011320330 is a wasteful number, since it uses less digits than its factorization.

230011320330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228594 (or 228585 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 230011320330 its reverse (33023110032), we get a palindrome (263034430362).

The spelling of 230011320330 in words is "two hundred thirty billion, eleven million, three hundred twenty thousand, three hundred thirty".