2122101100022 has 8 divisors (see below), whose sum is σ = 3183238762056. Its totient is φ = 1061021512672.

The previous prime is 2122101099967. The next prime is 2122101100043. The reversal of 2122101100022 is 2200011012212.

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

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 3 ways as a sum of consecutive naturals, for example, 14427203 + ... + 14573550.

It is an arithmetic number, because the mean of its divisors is an integer number (397904845257).

Almost surely, 2^{2122101100022} is an apocalyptic number.

2122101100022 is a deficient number, since it is larger than the sum of its proper divisors (1061137662034).

2122101100022 is a wasteful number, since it uses less digits than its factorization.

2122101100022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29037342.

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

Adding to 2122101100022 its reverse (2200011012212), we get a palindrome (4322112112234).

The spelling of 2122101100022 in words is "two trillion, one hundred twenty-two billion, one hundred one million, one hundred thousand, twenty-two".