2122201020110 has 32 divisors (see below), whose sum is σ = 3989641884480. Its totient is φ = 811240300288.

The previous prime is 2122201020083. The next prime is 2122201020151. The reversal of 2122201020110 is 110201022212.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 3904967 + ... + 4415106.

It is an arithmetic number, because the mean of its divisors is an integer number (124676308890).

Almost surely, 2^{2122201020110} is an apocalyptic number.

2122201020110 is a deficient number, since it is larger than the sum of its proper divisors (1867440864370).

2122201020110 is a wasteful number, since it uses less digits than its factorization.

2122201020110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8321212.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2122201020110 its reverse (110201022212), we get a palindrome (2232402042322).

The spelling of 2122201020110 in words is "two trillion, one hundred twenty-two billion, two hundred one million, twenty thousand, one hundred ten".