11303311120120 has 16 divisors (see below), whose sum is σ = 25432450020360. Its totient is φ = 4521324448032.

The previous prime is 11303311120109. The next prime is 11303311120121. The reversal of 11303311120120 is 2102111330311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11303311120121) 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, 141291388962 + ... + 141291389041.

Almost surely, 2^{11303311120120} is an apocalyptic number.

11303311120120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11303311120120 is an abundant number, since it is smaller than the sum of its proper divisors (14129138900240).

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

11303311120120 is a wasteful number, since it uses less digits than its factorization.

11303311120120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282582778014 (or 282582778010 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 11303311120120 its reverse (2102111330311), we get a palindrome (13405422450431).

The spelling of 11303311120120 in words is "eleven trillion, three hundred three billion, three hundred eleven million, one hundred twenty thousand, one hundred twenty".