12022200112011 has 32 divisors (see below), whose sum is σ = 17378670486528. Its totient is φ = 7364891950080.

The previous prime is 12022200112003. The next prime is 12022200112033. The reversal of 12022200112011 is 11021100222021.

It is not a de Polignac number, because 12022200112011 - 2³ = 12022200112003 is a prime.

It is a super-3 number, since 3×12022200112011³ (a number of 40 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (12022200111011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15744186 + ... + 16490111.

It is an arithmetic number, because the mean of its divisors is an integer number (543083452704).

Almost surely, 2^{12022200112011} is an apocalyptic number.

12022200112011 is a deficient number, since it is larger than the sum of its proper divisors (5356470374517).

12022200112011 is a wasteful number, since it uses less digits than its factorization.

12022200112011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32234491.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 12022200112011 its reverse (11021100222021), we get a palindrome (23043300334032).

The spelling of 12022200112011 in words is "twelve trillion, twenty-two billion, two hundred million, one hundred twelve thousand, eleven".