1120004113 has 4 divisors (see below), whose sum is σ = 1168699968. Its totient is φ = 1071308260.

The previous prime is 1120004111. The next prime is 1120004129. The reversal of 1120004113 is 3114000211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1120004113 - 2¹ = 1120004111 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1120004093 and 1120004102.

It is not an unprimeable number, because it can be changed into a prime (1120004111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24347893 + ... + 24347938.

It is an arithmetic number, because the mean of its divisors is an integer number (292174992).

Almost surely, 2^1120004113 is an apocalyptic number.

It is an amenable number.

1120004113 is a deficient number, since it is larger than the sum of its proper divisors (48695855).

1120004113 is an equidigital number, since it uses as much as digits as its factorization.

1120004113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48695854.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 1120004113 is about 33466.4625109975. The cubic root of 1120004113 is about 1038.5000916025.

Adding to 1120004113 its reverse (3114000211), we get a palindrome (4234004324).

The spelling of 1120004113 in words is "one billion, one hundred twenty million, four thousand, one hundred thirteen".