1110120322044 has 24 divisors (see below), whose sum is σ = 2632744372048. Its totient is φ = 363973875840.

The previous prime is 1110120322019. The next prime is 1110120322139. The reversal of 1110120322044 is 4402230210111.

It is a self number, because there is not a number n which added to its sum of digits gives 1110120322044.

It is a congruent number.

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, 758278177 + ... + 758279640.

Almost surely, 2^{1110120322044} is an apocalyptic number.

It is an amenable number.

1110120322044 is an abundant number, since it is smaller than the sum of its proper divisors (1522624050004).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1110120322044 is a wasteful number, since it uses less digits than its factorization.

1110120322044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1516557885 (or 1516557883 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 1110120322044 its reverse (4402230210111), we get a palindrome (5512350532155).

The spelling of 1110120322044 in words is "one trillion, one hundred ten billion, one hundred twenty million, three hundred twenty-two thousand, forty-four".