231114121 has 16 divisors (see below), whose sum is σ = 270899200. Its totient is φ = 193043088.

The previous prime is 231114109. The next prime is 231114127. The reversal of 231114121 is 121411132.

It is not a de Polignac number, because 231114121 - 2¹³ = 231105929 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 231114095 and 231114104.

It is not an unprimeable number, because it can be changed into a prime (231114127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 221920 + ... + 222958.

It is an arithmetic number, because the mean of its divisors is an integer number (16931200).

Almost surely, 2^231114121 is an apocalyptic number.

It is an amenable number.

231114121 is a deficient number, since it is larger than the sum of its proper divisors (39785079).

231114121 is a wasteful number, since it uses less digits than its factorization.

231114121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1828.

The product of its digits is 48, while the sum is 16.

The square root of 231114121 is about 15202.4379952690. The cubic root of 231114121 is about 613.6802695781.

Adding to 231114121 its reverse (121411132), we get a palindrome (352525253).

The spelling of 231114121 in words is "two hundred thirty-one million, one hundred fourteen thousand, one hundred twenty-one".