11223345524120 has 64 divisors (see below), whose sum is σ = 25317802584000. Its totient is φ = 4477747456000.

The previous prime is 11223345524099. The next prime is 11223345524143. The reversal of 11223345524120 is 2142554332211.

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, 26070620 + ... + 26497620.

It is an arithmetic number, because the mean of its divisors is an integer number (395590665375).

Almost surely, 2^{11223345524120} is an apocalyptic number.

11223345524120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11223345524120 is an abundant number, since it is smaller than the sum of its proper divisors (14094457059880).

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

11223345524120 is a wasteful number, since it uses less digits than its factorization.

11223345524120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428708 (or 428704 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 35.

Adding to 11223345524120 its reverse (2142554332211), we get a palindrome (13365899856331).

The spelling of 11223345524120 in words is "eleven trillion, two hundred twenty-three billion, three hundred forty-five million, five hundred twenty-four thousand, one hundred twenty".