11522055324 has 48 divisors (see below), whose sum is σ = 29886832640. Its totient is φ = 3430883520.

The previous prime is 11522055323. The next prime is 11522055341. The reversal of 11522055324 is 42355022511.

11522055324 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11522055291 and 11522055300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11522055323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1186444 + ... + 1196115.

Almost surely, 2^11522055324 is an apocalyptic number.

It is an amenable number.

11522055324 is an abundant number, since it is smaller than the sum of its proper divisors (18364777316).

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

11522055324 is a wasteful number, since it uses less digits than its factorization.

11522055324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2382610 (or 2382608 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

Adding to 11522055324 its reverse (42355022511), we get a palindrome (53877077835).

The spelling of 11522055324 in words is "eleven billion, five hundred twenty-two million, fifty-five thousand, three hundred twenty-four".