22113152005 has 16 divisors (see below), whose sum is σ = 30329034624. Its totient is φ = 15162091200.

The previous prime is 22113152003. The next prime is 22113152041. The reversal of 22113152005 is 50025131122.

It is not a de Polignac number, because 22113152005 - 2¹ = 22113152003 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22113152003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 778839 + ... + 806731.

It is an arithmetic number, because the mean of its divisors is an integer number (1895564664).

Almost surely, 2^22113152005 is an apocalyptic number.

It is an amenable number.

22113152005 is a deficient number, since it is larger than the sum of its proper divisors (8215882619).

22113152005 is a wasteful number, since it uses less digits than its factorization.

22113152005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50556.

The product of its (nonzero) digits is 600, while the sum is 22.

Adding to 22113152005 its reverse (50025131122), we get a palindrome (72138283127).

The spelling of 22113152005 in words is "twenty-two billion, one hundred thirteen million, one hundred fifty-two thousand, five".