1120404100411 has 16 divisors (see below), whose sum is σ = 1201219032384. Its totient is φ = 1042288625664.

The previous prime is 1120404100393. The next prime is 1120404100421. The reversal of 1120404100411 is 1140014040211.

It is a de Polignac number, because none of the positive numbers 2^k-1120404100411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1120404100421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1761355 + ... + 2311531.

It is an arithmetic number, because the mean of its divisors is an integer number (75076189524).

Almost surely, 2^{1120404100411} is an apocalyptic number.

1120404100411 is a deficient number, since it is larger than the sum of its proper divisors (80814931973).

1120404100411 is a wasteful number, since it uses less digits than its factorization.

1120404100411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 552630.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 1120404100411 its reverse (1140014040211), we get a palindrome (2260418140622).

The spelling of 1120404100411 in words is "one trillion, one hundred twenty billion, four hundred four million, one hundred thousand, four hundred eleven".