22503214045215 has 128 divisors (see below), whose sum is σ = 41241614745600. Its totient is φ = 11633471216640.

The previous prime is 22503214045129. The next prime is 22503214045217. The reversal of 22503214045215 is 51254041230522.

22503214045215 is a `hidden beast` number, since 2 + 2 + 5 + 0 + 32 + 1 + 404 + 5 + 215 = 666.

It is not a de Polignac number, because 22503214045215 - 2¹⁷ = 22503213914143 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22503214045215.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22503214045217) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1465140706 + ... + 1465156064.

It is an arithmetic number, because the mean of its divisors is an integer number (322200115200).

Almost surely, 2^{22503214045215} is an apocalyptic number.

22503214045215 is a deficient number, since it is larger than the sum of its proper divisors (18738400700385).

22503214045215 is a wasteful number, since it uses less digits than its factorization.

22503214045215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16494 (or 16488 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

Adding to 22503214045215 its reverse (51254041230522), we get a palindrome (73757255275737).

The spelling of 22503214045215 in words is "twenty-two trillion, five hundred three billion, two hundred fourteen million, forty-five thousand, two hundred fifteen".