11323030320120 has 64 divisors (see below), whose sum is σ = 33969859885440. Its totient is φ = 3019406403200.

The previous prime is 11323030320103. The next prime is 11323030320179. The reversal of 11323030320120 is 2102303032311.

11323030320120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11323030320120² (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, 4370335 + ... + 6461105.

It is an arithmetic number, because the mean of its divisors is an integer number (530779060710).

Almost surely, 2^{11323030320120} is an apocalyptic number.

11323030320120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11323030320120 is an abundant number, since it is smaller than the sum of its proper divisors (22646829565320).

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

11323030320120 is a wasteful number, since it uses less digits than its factorization.

11323030320120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2135916 (or 2135912 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 11323030320120 its reverse (2102303032311), we get a palindrome (13425333352431).

The spelling of 11323030320120 in words is "eleven trillion, three hundred twenty-three billion, thirty million, three hundred twenty thousand, one hundred twenty".