12011130022 has 8 divisors (see below), whose sum is σ = 18964942200. Its totient is φ = 5689482624.

The previous prime is 12011130011. The next prime is 12011130083. The reversal of 12011130022 is 22003111021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 12011129984 and 12011130011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 158041147 + ... + 158041222.

It is an arithmetic number, because the mean of its divisors is an integer number (2370617775).

Almost surely, 2^12011130022 is an apocalyptic number.

12011130022 is a deficient number, since it is larger than the sum of its proper divisors (6953812178).

12011130022 is a wasteful number, since it uses less digits than its factorization.

12011130022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316082390.

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

Adding to 12011130022 its reverse (22003111021), we get a palindrome (34014241043).

The spelling of 12011130022 in words is "twelve billion, eleven million, one hundred thirty thousand, twenty-two".