231114022241 has 4 divisors (see below), whose sum is σ = 231169676292. Its totient is φ = 231058368192.

The previous prime is 231114022213. The next prime is 231114022291. The reversal of 231114022241 is 142220411132.

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

It can be written as a sum of positive squares in 2 ways, for example, as 116961264016 + 114152758225 = 341996^2 + 337865^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-231114022241 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (231114022201) 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, 27820796 + ... + 27829101.

It is an arithmetic number, because the mean of its divisors is an integer number (57792419073).

Almost surely, 2^231114022241 is an apocalyptic number.

It is an amenable number.

231114022241 is a deficient number, since it is larger than the sum of its proper divisors (55654051).

231114022241 is an equidigital number, since it uses as much as digits as its factorization.

231114022241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55654050.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 231114022241 its reverse (142220411132), we get a palindrome (373334433373).

The spelling of 231114022241 in words is "two hundred thirty-one billion, one hundred fourteen million, twenty-two thousand, two hundred forty-one".