2110120202222 has 16 divisors (see below), whose sum is σ = 3188230586640. Its totient is φ = 1047396554112.

The previous prime is 2110120202221. The next prime is 2110120202227. The reversal of 2110120202222 is 2222020210112.

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 2110120202222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2110120202221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4757513 + ... + 5182100.

It is an arithmetic number, because the mean of its divisors is an integer number (199264411665).

Almost surely, 2^{2110120202222} is an apocalyptic number.

2110120202222 is a deficient number, since it is larger than the sum of its proper divisors (1078110384418).

2110120202222 is a wasteful number, since it uses less digits than its factorization.

2110120202222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9940387.

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

Adding to 2110120202222 its reverse (2222020210112), we get a palindrome (4332140412334).

The spelling of 2110120202222 in words is "two trillion, one hundred ten billion, one hundred twenty million, two hundred two thousand, two hundred twenty-two".