1241012441401 has 2 divisors, whose sum is σ = 1241012441402. Its totient is φ = 1241012441400.

The previous prime is 1241012441381. The next prime is 1241012441477. The reversal of 1241012441401 is 1041442101421.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 908735132176 + 332277309225 = 953276^2 + 576435^2 .

It is a cyclic number.

It is not a de Polignac number, because 1241012441401 - 2¹³ = 1241012433209 is a prime.

It is a super-2 number, since 2×1241012441401² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1241012471401) 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, 620506220700 + 620506220701.

It is an arithmetic number, because the mean of its divisors is an integer number (620506220701).

Almost surely, 2^{1241012441401} is an apocalyptic number.

It is an amenable number.

1241012441401 is a deficient number, since it is larger than the sum of its proper divisors (1).

1241012441401 is an equidigital number, since it uses as much as digits as its factorization.

1241012441401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1024, while the sum is 25.

Adding to 1241012441401 its reverse (1041442101421), we get a palindrome (2282454542822).

The spelling of 1241012441401 in words is "one trillion, two hundred forty-one billion, twelve million, four hundred forty-one thousand, four hundred one".