11440303122001 has 8 divisors (see below), whose sum is σ = 12320359649640. Its totient is φ = 10560251338752.

The previous prime is 11440303121999. The next prime is 11440303122007. The reversal of 11440303122001 is 10022130304411.

It can be written as a sum of positive squares in 4 ways, for example, as 123295788225 + 11317007333776 = 351135^2 + 3364076^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11440303122001 - 2¹ = 11440303121999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11440303122007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5027811 + ... + 6939703.

It is an arithmetic number, because the mean of its divisors is an integer number (1540044956205).

Almost surely, 2^{11440303122001} is an apocalyptic number.

It is an amenable number.

11440303122001 is a deficient number, since it is larger than the sum of its proper divisors (880056527639).

11440303122001 is a wasteful number, since it uses less digits than its factorization.

11440303122001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2372195.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 11440303122001 its reverse (10022130304411), we get a palindrome (21462433426412).

The spelling of 11440303122001 in words is "eleven trillion, four hundred forty billion, three hundred three million, one hundred twenty-two thousand, one".