22010210012105 has 16 divisors (see below), whose sum is σ = 30235823942400. Its totient is φ = 15067518902592.

The previous prime is 22010210012053. The next prime is 22010210012129. The reversal of 22010210012105 is 50121001201022.

It is a cyclic number.

It is not a de Polignac number, because 22010210012105 - 2²⁴ = 22010193234889 is a prime.

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, 524906534 + ... + 524948463.

It is an arithmetic number, because the mean of its divisors is an integer number (1889738996400).

Almost surely, 2^{22010210012105} is an apocalyptic number.

It is an amenable number.

22010210012105 is a deficient number, since it is larger than the sum of its proper divisors (8225613930295).

22010210012105 is a wasteful number, since it uses less digits than its factorization.

22010210012105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1049855608.

The product of its (nonzero) digits is 80, while the sum is 17.

Adding to 22010210012105 its reverse (50121001201022), we get a palindrome (72131211213127).

The spelling of 22010210012105 in words is "twenty-two trillion, ten billion, two hundred ten million, twelve thousand, one hundred five".