241155044131 has 2 divisors, whose sum is σ = 241155044132. Its totient is φ = 241155044130.

The previous prime is 241155044129. The next prime is 241155044147. The reversal of 241155044131 is 131440551142.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 241155044131 - 2¹ = 241155044129 is a prime.

It is a super-2 number, since 2×241155044131² (a number of 24 digits) contains 22 as substring.

Together with 241155044129, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 241155044093 and 241155044102.

It is not a weakly prime, because it can be changed into another prime (241155044531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120577522065 + 120577522066.

It is an arithmetic number, because the mean of its divisors is an integer number (120577522066).

Almost surely, 2^241155044131 is an apocalyptic number.

241155044131 is a deficient number, since it is larger than the sum of its proper divisors (1).

241155044131 is an equidigital number, since it uses as much as digits as its factorization.

241155044131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9600, while the sum is 31.

Adding to 241155044131 its reverse (131440551142), we get a palindrome (372595595273).

The spelling of 241155044131 in words is "two hundred forty-one billion, one hundred fifty-five million, forty-four thousand, one hundred thirty-one".