11431353300320 has 96 divisors (see below), whose sum is σ = 27059156006400. Its totient is φ = 4563641696256.

The previous prime is 11431353300317. The next prime is 11431353300349. The reversal of 11431353300320 is 2300335313411.

It is a super-2 number, since 2×11431353300320² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 561203096 + ... + 561223464.

It is an arithmetic number, because the mean of its divisors is an integer number (281866208400).

Almost surely, 2^{11431353300320} is an apocalyptic number.

11431353300320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11431353300320 is an abundant number, since it is smaller than the sum of its proper divisors (15627802706080).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11431353300320 is a wasteful number, since it uses less digits than its factorization.

11431353300320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27040 (or 27032 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 29.

Adding to 11431353300320 its reverse (2300335313411), we get a palindrome (13731688613731).

The spelling of 11431353300320 in words is "eleven trillion, four hundred thirty-one billion, three hundred fifty-three million, three hundred thousand, three hundred twenty".