12026011 has 4 divisors (see below), whose sum is σ = 12120832. Its totient is φ = 11931192.

The previous prime is 12025991. The next prime is 12026041. The reversal of 12026011 is 11062021.

12026011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 12026011 - 2¹⁹ = 11501723 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12025982 and 12026000.

It is not an unprimeable number, because it can be changed into a prime (12026041) 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, 47220 + ... + 47473.

It is an arithmetic number, because the mean of its divisors is an integer number (3030208).

Almost surely, 2^12026011 is an apocalyptic number.

12026011 is a deficient number, since it is larger than the sum of its proper divisors (94821).

12026011 is an equidigital number, since it uses as much as digits as its factorization.

12026011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94820.

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

The square root of 12026011 is about 3467.8539473282. The cubic root of 12026011 is about 229.1081467032.

Adding to 12026011 its reverse (11062021), we get a palindrome (23088032).

The spelling of 12026011 in words is "twelve million, twenty-six thousand, eleven".