2210122210210 has 128 divisors (see below), whose sum is σ = 4264154357760. Its totient is φ = 822391315200.

The previous prime is 2210122210199. The next prime is 2210122210243. The reversal of 2210122210210 is 120122210122.

It is a happy 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 63 ways as a sum of consecutive naturals, for example, 1058993787 + ... + 1058995873.

It is an arithmetic number, because the mean of its divisors is an integer number (33313705920).

Almost surely, 2^{2210122210210} is an apocalyptic number.

2210122210210 is a deficient number, since it is larger than the sum of its proper divisors (2054032147550).

2210122210210 is a wasteful number, since it uses less digits than its factorization.

2210122210210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2672.

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

Adding to 2210122210210 its reverse (120122210122), we get a palindrome (2330244420332).

The spelling of 2210122210210 in words is "two trillion, two hundred ten billion, one hundred twenty-two million, two hundred ten thousand, two hundred ten".