11301444144121 has 2 divisors, whose sum is σ = 11301444144122. Its totient is φ = 11301444144120.

The previous prime is 11301444144083. The next prime is 11301444144127. The reversal of 11301444144121 is 12144144410311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9451474205625 + 1849969938496 = 3074325^2 + 1360136^2 .

It is a cyclic number.

It is not a de Polignac number, because 11301444144121 - 2⁷ = 11301444143993 is a prime.

It is not a weakly prime, because it can be changed into another prime (11301444144127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5650722072060 + 5650722072061.

It is an arithmetic number, because the mean of its divisors is an integer number (5650722072061).

Almost surely, 2^{11301444144121} is an apocalyptic number.

It is an amenable number.

11301444144121 is a deficient number, since it is larger than the sum of its proper divisors (1).

11301444144121 is an equidigital number, since it uses as much as digits as its factorization.

11301444144121 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6144, while the sum is 31.

Adding to 11301444144121 its reverse (12144144410311), we get a palindrome (23445588554432).

The spelling of 11301444144121 in words is "eleven trillion, three hundred one billion, four hundred forty-four million, one hundred forty-four thousand, one hundred twenty-one".