1120343340304 has 80 divisors (see below), whose sum is σ = 2263373014320. Its totient is φ = 536570101760.

The previous prime is 1120343340257. The next prime is 1120343340359. The reversal of 1120343340304 is 4030433430211.

It can be written as a sum of positive squares in 8 ways, for example, as 116635910400 + 1003707429904 = 341520^2 + 1001852^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32249664 + ... + 32284384.

It is an arithmetic number, because the mean of its divisors is an integer number (28292162679).

Almost surely, 2^{1120343340304} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1120343340304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1131686507160).

1120343340304 is an abundant number, since it is smaller than the sum of its proper divisors (1143029674016).

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

1120343340304 is a wasteful number, since it uses less digits than its factorization.

1120343340304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35308 (or 35302 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 1120343340304 its reverse (4030433430211), we get a palindrome (5150776770515).

The spelling of 1120343340304 in words is "one trillion, one hundred twenty billion, three hundred forty-three million, three hundred forty thousand, three hundred four".