12211010002022 has 32 divisors (see below), whose sum is σ = 19963718314848. Its totient is φ = 5567785998336.

The previous prime is 12211010001937. The next prime is 12211010002091. The reversal of 12211010002022 is 22020001011221.

It is a junction number, because it is equal to n+sod(n) for n = 12211010001988 and 12211010002006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103941788 + ... + 104059200.

It is an arithmetic number, because the mean of its divisors is an integer number (623866197339).

Almost surely, 2^{12211010002022} is an apocalyptic number.

12211010002022 is a deficient number, since it is larger than the sum of its proper divisors (7752708312826).

12211010002022 is a wasteful number, since it uses less digits than its factorization.

12211010002022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165704.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 12211010002022 its reverse (22020001011221), we get a palindrome (34231011013243).

The spelling of 12211010002022 in words is "twelve trillion, two hundred eleven billion, ten million, two thousand, twenty-two".