22130144204205 has 16 divisors (see below), whose sum is σ = 35586161539200. Its totient is φ = 11743433304768.

The previous prime is 22130144204183. The next prime is 22130144204243. The reversal of 22130144204205 is 50240244103122.

It is a happy number.

It is not a de Polignac number, because 22130144204205 - 2¹⁸ = 22130143942061 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, 3706888842 + ... + 3706894811.

It is an arithmetic number, because the mean of its divisors is an integer number (2224135096200).

Almost surely, 2^{22130144204205} is an apocalyptic number.

It is an amenable number.

22130144204205 is a deficient number, since it is larger than the sum of its proper divisors (13456017334995).

22130144204205 is a wasteful number, since it uses less digits than its factorization.

22130144204205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7413783860.

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 22130144204205 its reverse (50240244103122), we get a palindrome (72370388307327).

The spelling of 22130144204205 in words is "twenty-two trillion, one hundred thirty billion, one hundred forty-four million, two hundred four thousand, two hundred five".