230030011233 has 36 divisors (see below), whose sum is σ = 376998795264. Its totient is φ = 134914942800.

The previous prime is 230030011219. The next prime is 230030011301. The reversal of 230030011233 is 332110030032.

It is a de Polignac number, because none of the positive numbers 2^k-230030011233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (230030011633) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3373185 + ... + 3440702.

Almost surely, 2^230030011233 is an apocalyptic number.

It is an amenable number.

230030011233 is a deficient number, since it is larger than the sum of its proper divisors (146968784031).

230030011233 is a wasteful number, since it uses less digits than its factorization.

230030011233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6813946 (or 6813932 counting only the distinct ones).

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

Adding to 230030011233 its reverse (332110030032), we get a palindrome (562140041265).

The spelling of 230030011233 in words is "two hundred thirty billion, thirty million, eleven thousand, two hundred thirty-three".