12002220220011 has 32 divisors (see below), whose sum is σ = 19025453145600. Its totient is φ = 6584920608000.

The previous prime is 12002220219991. The next prime is 12002220220019. The reversal of 12002220220011 is 11002202220021.

It is not a de Polignac number, because 12002220220011 - 2⁶ = 12002220219947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12002220220019) 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, 54941490 + ... + 55159511.

It is an arithmetic number, because the mean of its divisors is an integer number (594545410800).

Almost surely, 2^{12002220220011} is an apocalyptic number.

12002220220011 is a deficient number, since it is larger than the sum of its proper divisors (7023232925589).

12002220220011 is a wasteful number, since it uses less digits than its factorization.

12002220220011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110101219.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 12002220220011 its reverse (11002202220021), we get a palindrome (23004422440032).

The spelling of 12002220220011 in words is "twelve trillion, two billion, two hundred twenty million, two hundred twenty thousand, eleven".