1120044130000 has 50 divisors (see below), whose sum is σ = 2711738867354. Its totient is φ = 448017648000.

The previous prime is 1120044129947. The next prime is 1120044130043. The reversal of 1120044130000 is 314400211.

It can be written as a sum of positive squares in 5 ways, for example, as 166421570704 + 953622559296 = 407948^2 + 976536^2 .

It is a tau number, because it is divible by the number of its divisors (50).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 55992207 + ... + 56012206.

Almost surely, 2^{1120044130000} is an apocalyptic number.

1120044130000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1120044130000 is an abundant number, since it is smaller than the sum of its proper divisors (1591694737354).

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

1120044130000 is an equidigital number, since it uses as much as digits as its factorization.

1120044130000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112004441 (or 112004420 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 1120044130000 its reverse (314400211), we get a palindrome (1120358530211).

The spelling of 1120044130000 in words is "one trillion, one hundred twenty billion, forty-four million, one hundred thirty thousand".