11120007 has 4 divisors (see below), whose sum is σ = 14826680. Its totient is φ = 7413336.

The previous prime is 11119987. The next prime is 11120009. The reversal of 11120007 is 70002111.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 70002111 = 3 ⋅23334037.

It is not a de Polignac number, because 11120007 - 2¹⁹ = 10595719 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11119974 and 11120001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11120009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1853332 + ... + 1853337.

It is an arithmetic number, because the mean of its divisors is an integer number (3706670).

Almost surely, 2^11120007 is an apocalyptic number.

11120007 is a deficient number, since it is larger than the sum of its proper divisors (3706673).

11120007 is an equidigital number, since it uses as much as digits as its factorization.

11120007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3706672.

The product of its (nonzero) digits is 14, while the sum is 12.

The square root of 11120007 is about 3334.6674496867. The cubic root of 11120007 is about 223.2038528195.

Adding to 11120007 its reverse (70002111), we get a palindrome (81122118).

The spelling of 11120007 in words is "eleven million, one hundred twenty thousand, seven".