11044120142 has 32 divisors (see below), whose sum is σ = 19152474624. Its totient is φ = 4720508800.

The previous prime is 11044120133. The next prime is 11044120183. The reversal of 11044120142 is 24102144011.

11044120142 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent 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 15 ways as a sum of consecutive naturals, for example, 422267 + ... + 447657.

It is an arithmetic number, because the mean of its divisors is an integer number (598514832).

Almost surely, 2^11044120142 is an apocalyptic number.

11044120142 is a deficient number, since it is larger than the sum of its proper divisors (8108354482).

11044120142 is a wasteful number, since it uses less digits than its factorization.

11044120142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26584.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 11044120142 its reverse (24102144011), we get a palindrome (35146264153).

The spelling of 11044120142 in words is "eleven billion, forty-four million, one hundred twenty thousand, one hundred forty-two".