1112043341220 has 48 divisors (see below), whose sum is σ = 3558538693248. Its totient is φ = 254181335040.

The previous prime is 1112043341209. The next prime is 1112043341231. The reversal of 1112043341220 is 221433402111.

It is an interprime number because it is at equal distance from previous prime (1112043341209) and next prime (1112043341231).

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 15 ways as a sum of consecutive naturals, for example, 1323860701 + ... + 1323861540.

It is an arithmetic number, because the mean of its divisors is an integer number (74136222776).

Almost surely, 2^{1112043341220} is an apocalyptic number.

1112043341220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1112043341220 is an abundant number, since it is smaller than the sum of its proper divisors (2446495352028).

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

1112043341220 is a wasteful number, since it uses less digits than its factorization.

1112043341220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2647722260 (or 2647722258 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 1112043341220 its reverse (221433402111), we get a palindrome (1333476743331).

The spelling of 1112043341220 in words is "one trillion, one hundred twelve billion, forty-three million, three hundred forty-one thousand, two hundred twenty".