1120424144242 has 32 divisors (see below), whose sum is σ = 1843855985664. Its totient is φ = 507461025600.

The previous prime is 1120424144237. The next prime is 1120424144243. The reversal of 1120424144242 is 2424414240211.

It is not an unprimeable number, because it can be changed into a prime (1120424144243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 135978 + ... + 1503109.

It is an arithmetic number, because the mean of its divisors is an integer number (57620499552).

Almost surely, 2^{1120424144242} is an apocalyptic number.

1120424144242 is a deficient number, since it is larger than the sum of its proper divisors (723431841422).

1120424144242 is a wasteful number, since it uses less digits than its factorization.

1120424144242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1639594.

The product of its (nonzero) digits is 16384, while the sum is 31.

Adding to 1120424144242 its reverse (2424414240211), we get a palindrome (3544838384453).

The spelling of 1120424144242 in words is "one trillion, one hundred twenty billion, four hundred twenty-four million, one hundred forty-four thousand, two hundred forty-two".