2210102012222 has 16 divisors (see below), whose sum is σ = 3758068199760. Its totient is φ = 966360393792.

The previous prime is 2210102012213. The next prime is 2210102012267. The reversal of 2210102012222 is 2222102010122.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2210102012222.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2236944863 + ... + 2236945850.

It is an arithmetic number, because the mean of its divisors is an integer number (234879262485).

Almost surely, 2^{2210102012222} is an apocalyptic number.

2210102012222 is a deficient number, since it is larger than the sum of its proper divisors (1547966187538).

2210102012222 is a wasteful number, since it uses less digits than its factorization.

2210102012222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4473890747.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 2210102012222 its reverse (2222102010122), we get a palindrome (4432204022344).

The spelling of 2210102012222 in words is "two trillion, two hundred ten billion, one hundred two million, twelve thousand, two hundred twenty-two".