11322042042 has 8 divisors (see below), whose sum is σ = 22644084096. Its totient is φ = 3774014012.

The previous prime is 11322042019. The next prime is 11322042059. The reversal of 11322042042 is 24024022311.

11322042042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

11322042042 is an admirable number.

It is an unprimeable number.

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, 943503498 + ... + 943503509.

It is an arithmetic number, because the mean of its divisors is an integer number (2830510512).

Almost surely, 2^11322042042 is an apocalyptic number.

11322042042 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.

11322042042 is a wasteful number, since it uses less digits than its factorization.

11322042042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1887007012.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 11322042042 its reverse (24024022311), we get a palindrome (35346064353).

The spelling of 11322042042 in words is "eleven billion, three hundred twenty-two million, forty-two thousand, forty-two".