11012660224 has 132 divisors (see below), whose sum is σ = 24008657088. Its totient is φ = 5048248320.

The previous prime is 11012660209. The next prime is 11012660227. The reversal of 11012660224 is 42206621011.

It is a happy number.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11012660227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 355247089 + ... + 355247119.

Almost surely, 2^11012660224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11012660224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12004328544).

11012660224 is an abundant number, since it is smaller than the sum of its proper divisors (12995996864).

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

11012660224 is an frugal number, since it uses more digits than its factorization.

11012660224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151 (or 52 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The spelling of 11012660224 in words is "eleven billion, twelve million, six hundred sixty thousand, two hundred twenty-four".