12222100010211 has 32 divisors (see below), whose sum is σ = 20598854642688. Its totient is φ = 6272583546240.

The previous prime is 12222100010207. The next prime is 12222100010233. The reversal of 12222100010211 is 11201000122221.

It is not a de Polignac number, because 12222100010211 - 2² = 12222100010207 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12222100010251) 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, 604984455 + ... + 605004656.

It is an arithmetic number, because the mean of its divisors is an integer number (643714207584).

Almost surely, 2^{12222100010211} is an apocalyptic number.

12222100010211 is a deficient number, since it is larger than the sum of its proper divisors (8376754632477).

12222100010211 is a wasteful number, since it uses less digits than its factorization.

12222100010211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1209989171.

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

Adding to 12222100010211 its reverse (11201000122221), we get a palindrome (23423100132432).

The spelling of 12222100010211 in words is "twelve trillion, two hundred twenty-two billion, one hundred million, ten thousand, two hundred eleven".