2110122222202 has 8 divisors (see below), whose sum is σ = 3224903773716. Its totient is φ = 1035154297632.

The previous prime is 2110122222157. The next prime is 2110122222209. The reversal of 2110122222202 is 2022222210112.

It can be written as a sum of positive squares in 2 ways, for example, as 1976670095481 + 133452126721 = 1405941^2 + 365311^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2110122222202.

It is not an unprimeable number, because it can be changed into a prime (2110122222209) 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 3 ways as a sum of consecutive naturals, for example, 9953406603 + ... + 9953406814.

Almost surely, 2^{2110122222202} is an apocalyptic number.

2110122222202 is a deficient number, since it is larger than the sum of its proper divisors (1114781551514).

2110122222202 is a wasteful number, since it uses less digits than its factorization.

2110122222202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19906813472.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 2110122222202 its reverse (2022222210112), we get a palindrome (4132344432314).

The spelling of 2110122222202 in words is "two trillion, one hundred ten billion, one hundred twenty-two million, two hundred twenty-two thousand, two hundred two".