230131334111 has 6 divisors (see below), whose sum is σ = 267703796880. Its totient is φ = 197255429196.

The previous prime is 230131334099. The next prime is 230131334131. The reversal of 230131334111 is 111433131032.

It is not a de Polignac number, because 230131334111 - 2¹⁰ = 230131333087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230131334131) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2348278871 + ... + 2348278968.

It is an arithmetic number, because the mean of its divisors is an integer number (44617299480).

Almost surely, 2^230131334111 is an apocalyptic number.

230131334111 is a deficient number, since it is larger than the sum of its proper divisors (37572462769).

230131334111 is an equidigital number, since it uses as much as digits as its factorization.

230131334111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4696557853 (or 4696557846 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 230131334111 its reverse (111433131032), we get a palindrome (341564465143).

The spelling of 230131334111 in words is "two hundred thirty billion, one hundred thirty-one million, three hundred thirty-four thousand, one hundred eleven".