22504110021005 has 16 divisors (see below), whose sum is σ = 27415094658048. Its totient is φ = 17731712760000.

The previous prime is 22504110020941. The next prime is 22504110021031. The reversal of 22504110021005 is 50012001140522.

It is not a de Polignac number, because 22504110021005 - 2⁶ = 22504110020941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116559551 + ... + 116752460.

It is an arithmetic number, because the mean of its divisors is an integer number (1713443416128).

Almost surely, 2^{22504110021005} is an apocalyptic number.

It is an amenable number.

22504110021005 is a deficient number, since it is larger than the sum of its proper divisors (4910984637043).

22504110021005 is a wasteful number, since it uses less digits than its factorization.

22504110021005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233312308.

The product of its (nonzero) digits is 800, while the sum is 23.

Adding to 22504110021005 its reverse (50012001140522), we get a palindrome (72516111161527).

The spelling of 22504110021005 in words is "twenty-two trillion, five hundred four billion, one hundred ten million, twenty-one thousand, five".