241130231 has 4 divisors (see below), whose sum is σ = 245679912. Its totient is φ = 236580552.

The previous prime is 241130213. The next prime is 241130233. The reversal of 241130231 is 132031142.

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

It is a de Polignac number, because none of the positive numbers 2^k-241130231 is a prime.

It is a super-2 number, since 2×241130231² = 116287576604226722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241130233) 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, 2274761 + ... + 2274866.

It is an arithmetic number, because the mean of its divisors is an integer number (61419978).

Almost surely, 2^241130231 is an apocalyptic number.

241130231 is a deficient number, since it is larger than the sum of its proper divisors (4549681).

241130231 is an equidigital number, since it uses as much as digits as its factorization.

241130231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4549680.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 241130231 is about 15528.3685878459. The cubic root of 241130231 is about 622.4204989787.

Adding to 241130231 its reverse (132031142), we get a palindrome (373161373).

The spelling of 241130231 in words is "two hundred forty-one million, one hundred thirty thousand, two hundred thirty-one".