11011302311313 has 16 divisors (see below), whose sum is σ = 14931326996096. Its totient is φ = 7217075289600.

The previous prime is 11011302311311. The next prime is 11011302311353. The reversal of 11011302311313 is 31311320311011.

It is not a de Polignac number, because 11011302311313 - 2¹ = 11011302311311 is a prime.

It is a super-2 number, since 2×11011302311313² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11011302311313.

It is not an unprimeable number, because it can be changed into a prime (11011302311311) 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 in 15 ways as a sum of consecutive naturals, for example, 125252506 + ... + 125340387.

It is an arithmetic number, because the mean of its divisors is an integer number (933207937256).

Almost surely, 2^{11011302311313} is an apocalyptic number.

It is an amenable number.

11011302311313 is a deficient number, since it is larger than the sum of its proper divisors (3920024684783).

11011302311313 is a wasteful number, since it uses less digits than its factorization.

11011302311313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250593144.

The product of its (nonzero) digits is 162, while the sum is 21.

Adding to 11011302311313 its reverse (31311320311011), we get a palindrome (42322622622324).

The spelling of 11011302311313 in words is "eleven trillion, eleven billion, three hundred two million, three hundred eleven thousand, three hundred thirteen".