230111222103 has 72 divisors (see below), whose sum is σ = 398723899392. Its totient is φ = 125213988672.

The previous prime is 230111222053. The next prime is 230111222123. The reversal of 230111222103 is 301222111032.

230111222103 is a `hidden beast` number, since 230 + 111 + 222 + 103 = 666.

It is not a de Polignac number, because 230111222103 - 2⁶ = 230111222039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230111222123) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 4025226 + ... + 4081992.

It is an arithmetic number, because the mean of its divisors is an integer number (5537831936).

Almost surely, 2^230111222103 is an apocalyptic number.

230111222103 is a deficient number, since it is larger than the sum of its proper divisors (168612677289).

230111222103 is a wasteful number, since it uses less digits than its factorization.

230111222103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56901 (or 56861 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 230111222103 its reverse (301222111032), we get a palindrome (531333333135).

The spelling of 230111222103 in words is "two hundred thirty billion, one hundred eleven million, two hundred twenty-two thousand, one hundred three".