230030111 has 4 divisors (see below), whose sum is σ = 243561312. Its totient is φ = 216498912.

The previous prime is 230030083. The next prime is 230030149. The reversal of 230030111 is 111030032.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 230030111 - 2¹⁰ = 230029087 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 230030092 and 230030101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230030161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6765575 + ... + 6765608.

It is an arithmetic number, because the mean of its divisors is an integer number (60890328).

Almost surely, 2^230030111 is an apocalyptic number.

230030111 is a deficient number, since it is larger than the sum of its proper divisors (13531201).

230030111 is a wasteful number, since it uses less digits than its factorization.

230030111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13531200.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 230030111 is about 15166.7435858855. The cubic root of 230030111 is about 612.7193037270.

Adding to 230030111 its reverse (111030032), we get a palindrome (341060143).

The spelling of 230030111 in words is "two hundred thirty million, thirty thousand, one hundred eleven".