230310231111 has 12 divisors (see below), whose sum is σ = 332701104840. Its totient is φ = 153525952080.

The previous prime is 230310231097. The next prime is 230310231131. The reversal of 230310231111 is 111132013032.

230310231111 is a `hidden beast` number, since 2 + 30 + 310 + 2 + 311 + 11 = 666.

It is not a de Polignac number, because 230310231111 - 2¹¹ = 230310229063 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230310231131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1080321 + ... + 1275818.

It is an arithmetic number, because the mean of its divisors is an integer number (27725092070).

Almost surely, 2^230310231111 is an apocalyptic number.

230310231111 is a deficient number, since it is larger than the sum of its proper divisors (102390873729).

230310231111 is a wasteful number, since it uses less digits than its factorization.

230310231111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2367006 (or 2367003 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 230310231111 its reverse (111132013032), we get a palindrome (341442244143).

The spelling of 230310231111 in words is "two hundred thirty billion, three hundred ten million, two hundred thirty-one thousand, one hundred eleven".