22503214032005 has 128 divisors (see below), whose sum is σ = 33340603760640. Its totient is φ = 14237195040000.

The previous prime is 22503214031887. The next prime is 22503214032067. The reversal of 22503214032005 is 50023041230522.

It is not a de Polignac number, because 22503214032005 - 2¹⁶ = 22503213966469 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 12290121440 + ... + 12290123270.

It is an arithmetic number, because the mean of its divisors is an integer number (260473466880).

Almost surely, 2^{22503214032005} is an apocalyptic number.

It is an amenable number.

22503214032005 is a deficient number, since it is larger than the sum of its proper divisors (10837389728635).

22503214032005 is a wasteful number, since it uses less digits than its factorization.

22503214032005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3631.

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 22503214032005 its reverse (50023041230522), we get a palindrome (72526255262527).

The spelling of 22503214032005 in words is "twenty-two trillion, five hundred three billion, two hundred fourteen million, thirty-two thousand, five".