22012200100210 has 16 divisors (see below), whose sum is σ = 41344654101696. Its totient is φ = 8422059168688.

The previous prime is 22012200100207. The next prime is 22012200100211. The reversal of 22012200100210 is 1200100221022.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (22012200100211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47852608684 + ... + 47852609143.

It is an arithmetic number, because the mean of its divisors is an integer number (2584040881356).

Almost surely, 2^{22012200100210} is an apocalyptic number.

22012200100210 is a deficient number, since it is larger than the sum of its proper divisors (19332454001486).

22012200100210 is a wasteful number, since it uses less digits than its factorization.

22012200100210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95705217857.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 22012200100210 its reverse (1200100221022), we get a palindrome (23212300321232).

The spelling of 22012200100210 in words is "twenty-two trillion, twelve billion, two hundred million, one hundred thousand, two hundred ten".