12220002102211 has 4 divisors (see below), whose sum is σ = 12246509699424. Its totient is φ = 12193494505000.

The previous prime is 12220002102197. The next prime is 12220002102247. The reversal of 12220002102211 is 11220120002221.

It is a happy number.

12220002102211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12220002102211 - 2²⁵ = 12219968547779 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12220002132211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13253797915 + ... + 13253798836.

It is an arithmetic number, because the mean of its divisors is an integer number (3061627424856).

Almost surely, 2^{12220002102211} is an apocalyptic number.

12220002102211 is a deficient number, since it is larger than the sum of its proper divisors (26507597213).

12220002102211 is an equidigital number, since it uses as much as digits as its factorization.

12220002102211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26507597212.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 12220002102211 its reverse (11220120002221), we get a palindrome (23440122104432).

The spelling of 12220002102211 in words is "twelve trillion, two hundred twenty billion, two million, one hundred two thousand, two hundred eleven".