11020444266313 has 4 divisors (see below), whose sum is σ = 11020981005508. Its totient is φ = 11019907527120.

The previous prime is 11020444266311. The next prime is 11020444266319. The reversal of 11020444266313 is 31366244402011.

11020444266313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3216846712249 + 7803597554064 = 1793557^2 + 2793492^2 .

It is a cyclic number.

It is not a de Polignac number, because 11020444266313 - 2¹ = 11020444266311 is a prime.

It is a super-2 number, since 2×11020444266313² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11020444266311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 268338798 + ... + 268379863.

It is an arithmetic number, because the mean of its divisors is an integer number (2755245251377).

Almost surely, 2^{11020444266313} is an apocalyptic number.

It is an amenable number.

11020444266313 is a deficient number, since it is larger than the sum of its proper divisors (536739195).

11020444266313 is an equidigital number, since it uses as much as digits as its factorization.

11020444266313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 536739194.

The product of its (nonzero) digits is 82944, while the sum is 37.

Adding to 11020444266313 its reverse (31366244402011), we get a palindrome (42386688668324).

The spelling of 11020444266313 in words is "eleven trillion, twenty billion, four hundred forty-four million, two hundred sixty-six thousand, three hundred thirteen".