230000030331 has 16 divisors (see below), whose sum is σ = 314802677760. Its totient is φ = 149318544960.

The previous prime is 230000030321. The next prime is 230000030357. The reversal of 230000030331 is 133030000032.

It is not a de Polignac number, because 230000030331 - 2²⁵ = 229966475899 is a prime.

It is a super-2 number, since 2×230000030331² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 230000030331.

It is not an unprimeable number, because it can be changed into a prime (230000030321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6629715 + ... + 6664316.

It is an arithmetic number, because the mean of its divisors is an integer number (19675167360).

Almost surely, 2^230000030331 is an apocalyptic number.

230000030331 is a deficient number, since it is larger than the sum of its proper divisors (84802647429).

230000030331 is a wasteful number, since it uses less digits than its factorization.

230000030331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13294186.

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

Adding to 230000030331 its reverse (133030000032), we get a palindrome (363030030363).

The spelling of 230000030331 in words is "two hundred thirty billion, thirty thousand, three hundred thirty-one".