11042420322 has 8 divisors (see below), whose sum is σ = 22084840656. Its totient is φ = 3680806772.

The previous prime is 11042420297. The next prime is 11042420357. The reversal of 11042420322 is 22302424011.

11042420322 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.

11042420322 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, 920201688 + ... + 920201699.

It is an arithmetic number, because the mean of its divisors is an integer number (2760605082).

Almost surely, 2^11042420322 is an apocalyptic number.

11042420322 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.

11042420322 is a wasteful number, since it uses less digits than its factorization.

11042420322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1840403392.

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

Adding to 11042420322 its reverse (22302424011), we get a palindrome (33344844333).

The spelling of 11042420322 in words is "eleven billion, forty-two million, four hundred twenty thousand, three hundred twenty-two".