11324047242 has 32 divisors (see below), whose sum is σ = 24013843200. Its totient is φ = 3547678208.

The previous prime is 11324047237. The next prime is 11324047243. The reversal of 11324047242 is 24274042311.

It is not an unprimeable number, because it can be changed into a prime (11324047243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3867 + ... + 150542.

It is an arithmetic number, because the mean of its divisors is an integer number (750432600).

Almost surely, 2^11324047242 is an apocalyptic number.

11324047242 is an abundant number, since it is smaller than the sum of its proper divisors (12689795958).

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

11324047242 is a wasteful number, since it uses less digits than its factorization.

11324047242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155150.

The product of its (nonzero) digits is 10752, while the sum is 30.

Adding to 11324047242 its reverse (24274042311), we get a palindrome (35598089553).

The spelling of 11324047242 in words is "eleven billion, three hundred twenty-four million, forty-seven thousand, two hundred forty-two".