1120424144042 has 16 divisors (see below), whose sum is σ = 1959925617600. Its totient is φ = 480181775724.

The previous prime is 1120424143999. The next prime is 1120424144053. The reversal of 1120424144042 is 2404414240211.

It is a junction number, because it is equal to n+sod(n) for n = 1120424143996 and 1120424144014.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 816634988 + ... + 816636359.

It is an arithmetic number, because the mean of its divisors is an integer number (122495351100).

Almost surely, 2^{1120424144042} is an apocalyptic number.

1120424144042 is a deficient number, since it is larger than the sum of its proper divisors (839501473558).

1120424144042 is an equidigital number, since it uses as much as digits as its factorization.

1120424144042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1633271370 (or 1633271356 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 29.

Adding to 1120424144042 its reverse (2404414240211), we get a palindrome (3524838384253).

The spelling of 1120424144042 in words is "one trillion, one hundred twenty billion, four hundred twenty-four million, one hundred forty-four thousand, forty-two".