11232010212120 has 96 divisors (see below), whose sum is σ = 36588729827520. Its totient is φ = 2988253255680.

The previous prime is 11232010212113. The next prime is 11232010212187. The reversal of 11232010212120 is 2121201023211.

11232010212120 is a `hidden beast` number, since 1 + 1 + 2 + 320 + 10 + 212 + 120 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 11232010212093 and 11232010212102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36039769 + ... + 36350088.

It is an arithmetic number, because the mean of its divisors is an integer number (381132602370).

Almost surely, 2^{11232010212120} is an apocalyptic number.

11232010212120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11232010212120 is an abundant number, since it is smaller than the sum of its proper divisors (25356719615400).

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

11232010212120 is a wasteful number, since it uses less digits than its factorization.

11232010212120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72390305 (or 72390298 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 11232010212120 its reverse (2121201023211), we get a palindrome (13353211235331).

The spelling of 11232010212120 in words is "eleven trillion, two hundred thirty-two billion, ten million, two hundred twelve thousand, one hundred twenty".