11301003111001 has 2 divisors, whose sum is σ = 11301003111002. Its totient is φ = 11301003111000.

The previous prime is 11301003110951. The next prime is 11301003111017. The reversal of 11301003111001 is 10011130010311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7529343921225 + 3771659189776 = 2743965^2 + 1942076^2 .

It is a cyclic number.

It is not a de Polignac number, because 11301003111001 - 2³³ = 11292413176409 is a prime.

It is not a weakly prime, because it can be changed into another prime (11301003111031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5650501555500 + 5650501555501.

It is an arithmetic number, because the mean of its divisors is an integer number (5650501555501).

Almost surely, 2^{11301003111001} is an apocalyptic number.

It is an amenable number.

11301003111001 is a deficient number, since it is larger than the sum of its proper divisors (1).

11301003111001 is an equidigital number, since it uses as much as digits as its factorization.

11301003111001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9, while the sum is 13.

Adding to 11301003111001 its reverse (10011130010311), we get a palindrome (21312133121312).

The spelling of 11301003111001 in words is "eleven trillion, three hundred one billion, three million, one hundred eleven thousand, one".