11223232331120 has 80 divisors (see below), whose sum is σ = 27798317043840. Its totient is φ = 4201773172992.

The previous prime is 11223232331117. The next prime is 11223232331123. The reversal of 11223232331120 is 2113323232211.

11223232331120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11223232331117) and next prime (11223232331123).

It is a tau number, because it is divible by the number of its divisors (80).

It is a self number, because there is not a number n which added to its sum of digits gives 11223232331120.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11223232331123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44353994 + ... + 44606313.

It is an arithmetic number, because the mean of its divisors is an integer number (347478963048).

Almost surely, 2^{11223232331120} is an apocalyptic number.

11223232331120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11223232331120 is an abundant number, since it is smaller than the sum of its proper divisors (16575084712720).

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

11223232331120 is a wasteful number, since it uses less digits than its factorization.

11223232331120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88960422 (or 88960416 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 11223232331120 its reverse (2113323232211), we get a palindrome (13336555563331).

The spelling of 11223232331120 in words is "eleven trillion, two hundred twenty-three billion, two hundred thirty-two million, three hundred thirty-one thousand, one hundred twenty".