1120220041400 has 24 divisors (see below), whose sum is σ = 2604511596720. Its totient is φ = 448088016480.

The previous prime is 1120220041373. The next prime is 1120220041403. The reversal of 1120220041400 is 41400220211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120220041403) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2800549904 + ... + 2800550303.

It is an arithmetic number, because the mean of its divisors is an integer number (108521316530).

Almost surely, 2^{1120220041400} is an apocalyptic number.

1120220041400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1120220041400 is an abundant number, since it is smaller than the sum of its proper divisors (1484291555320).

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

1120220041400 is a wasteful number, since it uses less digits than its factorization.

1120220041400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5601100223 (or 5601100214 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 1120220041400 its reverse (41400220211), we get a palindrome (1161620261611).

The spelling of 1120220041400 in words is "one trillion, one hundred twenty billion, two hundred twenty million, forty-one thousand, four hundred".