241504002541111 has 2 divisors, whose sum is σ = 241504002541112. Its totient is φ = 241504002541110.

The previous prime is 241504002541103. The next prime is 241504002541261. The reversal of 241504002541111 is 111145200405142.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 241504002541111 - 2³ = 241504002541103 is a prime.

It is a super-2 number, since 2×241504002541111² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (241504302541111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120752001270555 + 120752001270556.

It is an arithmetic number, because the mean of its divisors is an integer number (120752001270556).

Almost surely, 2^{241504002541111} is an apocalyptic number.

241504002541111 is a deficient number, since it is larger than the sum of its proper divisors (1).

241504002541111 is an equidigital number, since it uses as much as digits as its factorization.

241504002541111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6400, while the sum is 31.

Adding to 241504002541111 its reverse (111145200405142), we get a palindrome (352649202946253).

The spelling of 241504002541111 in words is "two hundred forty-one trillion, five hundred four billion, two million, five hundred forty-one thousand, one hundred eleven".