1120444042430 has 8 divisors (see below), whose sum is σ = 2016799276392. Its totient is φ = 448177616968.

The previous prime is 1120444042391. The next prime is 1120444042451. The reversal of 1120444042430 is 342404440211.

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

It is a junction number, because it is equal to n+sod(n) for n = 1120444042393 and 1120444042402.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 56022202112 + ... + 56022202131.

It is an arithmetic number, because the mean of its divisors is an integer number (252099909549).

Almost surely, 2^{1120444042430} is an apocalyptic number.

1120444042430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1120444042430 is a deficient number, since it is larger than the sum of its proper divisors (896355233962).

1120444042430 is a wasteful number, since it uses less digits than its factorization.

1120444042430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112044404250.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 1120444042430 its reverse (342404440211), we get a palindrome (1462848482641).

The spelling of 1120444042430 in words is "one trillion, one hundred twenty billion, four hundred forty-four million, forty-two thousand, four hundred thirty".