11122152524 has 12 divisors (see below), whose sum is σ = 22244305104. Its totient is φ = 4766636784.

The previous prime is 11122152523. The next prime is 11122152541. The reversal of 11122152524 is 42525122111.

It is a happy number.

11122152524 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

11122152524 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 11122152493 and 11122152502.

It is not an unprimeable number, because it can be changed into a prime (11122152523) 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 3 ways as a sum of consecutive naturals, for example, 198609839 + ... + 198609894.

It is an arithmetic number, because the mean of its divisors is an integer number (1853692092).

Almost surely, 2^11122152524 is an apocalyptic number.

11122152524 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11122152524 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11122152524 is a wasteful number, since it uses less digits than its factorization.

11122152524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397219744 (or 397219742 counting only the distinct ones).

The product of its digits is 1600, while the sum is 26.

Adding to 11122152524 its reverse (42525122111), we get a palindrome (53647274635).

The spelling of 11122152524 in words is "eleven billion, one hundred twenty-two million, one hundred fifty-two thousand, five hundred twenty-four".