1112011411 has 4 divisors (see below), whose sum is σ = 1270870192. Its totient is φ = 953152632.

The previous prime is 1112011379. The next prime is 1112011421. The reversal of 1112011411 is 1141102111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1112011411 - 2⁵ = 1112011379 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1112011391 and 1112011400.

It is not an unprimeable number, because it can be changed into a prime (1112011421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79429380 + ... + 79429393.

It is an arithmetic number, because the mean of its divisors is an integer number (317717548).

Almost surely, 2^1112011411 is an apocalyptic number.

1112011411 is a deficient number, since it is larger than the sum of its proper divisors (158858781).

1112011411 is an equidigital number, since it uses as much as digits as its factorization.

1112011411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158858780.

The product of its (nonzero) digits is 8, while the sum is 13.

The square root of 1112011411 is about 33346.8350972023. The cubic root of 1112011411 is about 1036.0238372372.

Adding to 1112011411 its reverse (1141102111), we get a palindrome (2253113522).

The spelling of 1112011411 in words is "one billion, one hundred twelve million, eleven thousand, four hundred eleven".