11102303301311 has 32 divisors (see below), whose sum is σ = 11838438501120. Its totient is φ = 10411735915008.

The previous prime is 11102303301251. The next prime is 11102303301337. The reversal of 11102303301311 is 11310330320111.

It is not a de Polignac number, because 11102303301311 - 2²⁶ = 11102236192447 is a prime.

It is a super-2 number, since 2×11102303301311² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11102303301361) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3052597385 + ... + 3052601021.

It is an arithmetic number, because the mean of its divisors is an integer number (369951203160).

Almost surely, 2^{11102303301311} is an apocalyptic number.

11102303301311 is a deficient number, since it is larger than the sum of its proper divisors (736135199809).

11102303301311 is an equidigital number, since it uses as much as digits as its factorization.

11102303301311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5748 (or 5714 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 11102303301311 its reverse (11310330320111), we get a palindrome (22412633621422).

The spelling of 11102303301311 in words is "eleven trillion, one hundred two billion, three hundred three million, three hundred one thousand, three hundred eleven".