11225433015320 has 128 divisors (see below), whose sum is σ = 26403172387200. Its totient is φ = 4289727676416.

The previous prime is 11225433015301. The next prime is 11225433015341. The reversal of 11225433015320 is 2351033452211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 778293629 + ... + 778308051.

It is an arithmetic number, because the mean of its divisors is an integer number (206274784275).

Almost surely, 2^{11225433015320} is an apocalyptic number.

11225433015320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11225433015320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13201586193600).

11225433015320 is an abundant number, since it is smaller than the sum of its proper divisors (15177739371880).

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

11225433015320 is a wasteful number, since it uses less digits than its factorization.

11225433015320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21477 (or 21473 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

Adding to 11225433015320 its reverse (2351033452211), we get a palindrome (13576466467531).

The spelling of 11225433015320 in words is "eleven trillion, two hundred twenty-five billion, four hundred thirty-three million, fifteen thousand, three hundred twenty".