22200110212210 has 16 divisors (see below), whose sum is σ = 45668798150976. Its totient is φ = 7611466358448.

The previous prime is 22200110212199. The next prime is 22200110212211. The reversal of 22200110212210 is 1221201100222.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (22200110212211) 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, 158572215732 + ... + 158572215871.

It is an arithmetic number, because the mean of its divisors is an integer number (2854299884436).

Almost surely, 2^{22200110212210} is an apocalyptic number.

22200110212210 is an abundant number, since it is smaller than the sum of its proper divisors (23468687938766).

22200110212210 is a wasteful number, since it uses less digits than its factorization.

22200110212210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317144431617.

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

Adding to 22200110212210 its reverse (1221201100222), we get a palindrome (23421311312432).

The spelling of 22200110212210 in words is "twenty-two trillion, two hundred billion, one hundred ten million, two hundred twelve thousand, two hundred ten".