241555314301331 has 2 divisors, whose sum is σ = 241555314301332. Its totient is φ = 241555314301330.

The previous prime is 241555314301277. The next prime is 241555314301373. The reversal of 241555314301331 is 133103413555142.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 241555314301331 - 2³⁰ = 241554240559507 is a prime.

It is a super-2 number, since 2×241555314301331² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (241555364301331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120777657150665 + 120777657150666.

It is an arithmetic number, because the mean of its divisors is an integer number (120777657150666).

Almost surely, 2^{241555314301331} is an apocalyptic number.

241555314301331 is a deficient number, since it is larger than the sum of its proper divisors (1).

241555314301331 is an equidigital number, since it uses as much as digits as its factorization.

241555314301331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324000, while the sum is 41.

Adding to 241555314301331 its reverse (133103413555142), we get a palindrome (374658727856473).

The spelling of 241555314301331 in words is "two hundred forty-one trillion, five hundred fifty-five billion, three hundred fourteen million, three hundred one thousand, three hundred thirty-one".