230111111233 has 8 divisors (see below), whose sum is σ = 231151536000. Its totient is φ = 229071940608.

The previous prime is 230111111179. The next prime is 230111111323. The reversal of 230111111233 is 332111111032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 230111111233 - 2⁹ = 230111110721 is a prime.

It is a super-2 number, since 2×230111111233² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 230111111233.

It is not an unprimeable number, because it can be changed into a prime (230111111833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55233 + ... + 680641.

It is an arithmetic number, because the mean of its divisors is an integer number (28893942000).

Almost surely, 2^230111111233 is an apocalyptic number.

It is an amenable number.

230111111233 is a deficient number, since it is larger than the sum of its proper divisors (1040424767).

230111111233 is a wasteful number, since it uses less digits than its factorization.

230111111233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 627071.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 230111111233 its reverse (332111111032), we get a palindrome (562222222265).

The spelling of 230111111233 in words is "two hundred thirty billion, one hundred eleven million, one hundred eleven thousand, two hundred thirty-three".