11212200201022 has 16 divisors (see below), whose sum is σ = 16922000844000. Its totient is φ = 5571597208320.

The previous prime is 11212200200989. The next prime is 11212200201029. The reversal of 11212200201022 is 22010200221211.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11212200200987 and 11212200201005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11212200201029) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 15637647 + ... + 16338922.

It is an arithmetic number, because the mean of its divisors is an integer number (1057625052750).

Almost surely, 2^{11212200201022} is an apocalyptic number.

11212200201022 is a deficient number, since it is larger than the sum of its proper divisors (5709800642978).

11212200201022 is a wasteful number, since it uses less digits than its factorization.

11212200201022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31977651.

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

Adding to 11212200201022 its reverse (22010200221211), we get a palindrome (33222400422233).

The spelling of 11212200201022 in words is "eleven trillion, two hundred twelve billion, two hundred million, two hundred one thousand, twenty-two".