11225434320 has 60 divisors (see below), whose sum is σ = 37698752676. Its totient is φ = 2993448960.

The previous prime is 11225434301. The next prime is 11225434393. The reversal of 11225434320 is 2343452211.

11225434320 is a `hidden beast` number, since 1 + 1 + 225 + 4 + 3 + 432 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 5352970896 + 5872463424 = 73164^2 + 76632^2 .

It is a tau number, because it is divible by the number of its divisors (60).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7794721 + ... + 7796160.

Almost surely, 2^11225434320 is an apocalyptic number.

11225434320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11225434320 is an abundant number, since it is smaller than the sum of its proper divisors (26473318356).

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

11225434320 is a wasteful number, since it uses less digits than its factorization.

11225434320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15590900 (or 15590891 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 11225434320 its reverse (2343452211), we get a palindrome (13568886531).

The spelling of 11225434320 in words is "eleven billion, two hundred twenty-five million, four hundred thirty-four thousand, three hundred twenty".