12011101200022 has 16 divisors (see below), whose sum is σ = 18079971214032. Its totient is φ = 5984448276960.

The previous prime is 12011101200017. The next prime is 12011101200073. The reversal of 12011101200022 is 22000210111021.

It is a junction number, because it is equal to n+sod(n) for n = 12011101199975 and 12011101200011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4787608 + ... + 6851524.

It is an arithmetic number, because the mean of its divisors is an integer number (1129998200877).

Almost surely, 2^{12011101200022} is an apocalyptic number.

12011101200022 is a deficient number, since it is larger than the sum of its proper divisors (6068870014010).

12011101200022 is a wasteful number, since it uses less digits than its factorization.

12011101200022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2074143.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 12011101200022 its reverse (22000210111021), we get a palindrome (34011311311043).

The spelling of 12011101200022 in words is "twelve trillion, eleven billion, one hundred one million, two hundred thousand, twenty-two".