241023131 has 2 divisors, whose sum is σ = 241023132. Its totient is φ = 241023130.

The previous prime is 241023073. The next prime is 241023149. The reversal of 241023131 is 131320142.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-241023131 is a prime.

It is a super-2 number, since 2×241023131² = 116184299354086322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (241023931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120511565 + 120511566.

It is an arithmetic number, because the mean of its divisors is an integer number (120511566).

Almost surely, 2^241023131 is an apocalyptic number.

241023131 is a deficient number, since it is larger than the sum of its proper divisors (1).

241023131 is an equidigital number, since it uses as much as digits as its factorization.

241023131 is an odious number, because the sum of its binary digits is odd.

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

The square root of 241023131 is about 15524.9196777310. The cubic root of 241023131 is about 622.3283342496.

Adding to 241023131 its reverse (131320142), we get a palindrome (372343273).

The spelling of 241023131 in words is "two hundred forty-one million, twenty-three thousand, one hundred thirty-one".