1120441344022 has 144 divisors (see below), whose sum is σ = 2383979848704. Its totient is φ = 389955384000.

The previous prime is 1120441344013. The next prime is 1120441344023. The reversal of 1120441344022 is 2204431440211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120441344023) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 5548447 + ... + 5746837.

It is an arithmetic number, because the mean of its divisors is an integer number (16555415616).

Almost surely, 2^{1120441344022} is an apocalyptic number.

1120441344022 is an abundant number, since it is smaller than the sum of its proper divisors (1263538504682).

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

1120441344022 is a wasteful number, since it uses less digits than its factorization.

1120441344022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198475 (or 198455 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 1120441344022 its reverse (2204431440211), we get a palindrome (3324872784233).

The spelling of 1120441344022 in words is "one trillion, one hundred twenty billion, four hundred forty-one million, three hundred forty-four thousand, twenty-two".