22422121126415 has 16 divisors (see below), whose sum is σ = 27505991992320. Its totient is φ = 17538814889760.

The previous prime is 22422121126261. The next prime is 22422121126439. The reversal of 22422121126415 is 51462112122422.

It is not a de Polignac number, because 22422121126415 - 2⁸ = 22422121126159 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46577651 + ... + 47056580.

It is an arithmetic number, because the mean of its divisors is an integer number (1719124499520).

Almost surely, 2^{22422121126415} is an apocalyptic number.

22422121126415 is a deficient number, since it is larger than the sum of its proper divisors (5083870865905).

22422121126415 is a wasteful number, since it uses less digits than its factorization.

22422121126415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93635302.

The product of its digits is 30720, while the sum is 35.

Adding to 22422121126415 its reverse (51462112122422), we get a palindrome (73884233248837).

The spelling of 22422121126415 in words is "twenty-two trillion, four hundred twenty-two billion, one hundred twenty-one million, one hundred twenty-six thousand, four hundred fifteen".