231054241 has 4 divisors (see below), whose sum is σ = 252059184. Its totient is φ = 210049300.

The previous prime is 231054227. The next prime is 231054247. The reversal of 231054241 is 142450132.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 231054241 - 2¹⁹ = 230529953 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (231054247) 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, 10502455 + ... + 10502476.

It is an arithmetic number, because the mean of its divisors is an integer number (63014796).

Almost surely, 2^231054241 is an apocalyptic number.

It is an amenable number.

231054241 is a deficient number, since it is larger than the sum of its proper divisors (21004943).

231054241 is a wasteful number, since it uses less digits than its factorization.

231054241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21004942.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 231054241 is about 15200.4684467289. The cubic root of 231054241 is about 613.6272649578.

The spelling of 231054241 in words is "two hundred thirty-one million, fifty-four thousand, two hundred forty-one".