11142033324 has 24 divisors (see below), whose sum is σ = 26424277488. Its totient is φ = 3653125440.

The previous prime is 11142033241. The next prime is 11142033349. The reversal of 11142033324 is 42333024111.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11142033294 and 11142033303.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7609947 + ... + 7611410.

It is an arithmetic number, because the mean of its divisors is an integer number (1101011562).

Almost surely, 2^11142033324 is an apocalyptic number.

It is an amenable number.

11142033324 is an abundant number, since it is smaller than the sum of its proper divisors (15282244164).

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

11142033324 is a wasteful number, since it uses less digits than its factorization.

11142033324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15221425 (or 15221423 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 11142033324 its reverse (42333024111), we get a palindrome (53475057435).

The spelling of 11142033324 in words is "eleven billion, one hundred forty-two million, thirty-three thousand, three hundred twenty-four".