1120343340032 has 176 divisors, whose sum is σ = 2582380699008. Its totient is φ = 475881799680.

The previous prime is 1120343340001. The next prime is 1120343340041. The reversal of 1120343340032 is 2300433430211.

It is a super-2 number, since 2×1120343340032² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1120343339983 and 1120343340010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 392138348 + ... + 392141204.

It is an arithmetic number, because the mean of its divisors is an integer number (14672617608).

Almost surely, 2^{1120343340032} 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 1120343340032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1291190349504).

1120343340032 is an abundant number, since it is smaller than the sum of its proper divisors (1462037358976).

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

1120343340032 is a wasteful number, since it uses less digits than its factorization.

1120343340032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3352 (or 3334 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 1120343340032 its reverse (2300433430211), we get a palindrome (3420776770243).

The spelling of 1120343340032 in words is "one trillion, one hundred twenty billion, three hundred forty-three million, three hundred forty thousand, thirty-two".