2102222003005 has 16 divisors (see below), whose sum is σ = 2569343114304. Its totient is φ = 1650878167680.

The previous prime is 2102222002999. The next prime is 2102222003009. The reversal of 2102222003005 is 5003002222012.

It is not a de Polignac number, because 2102222003005 - 2¹³ = 2102221994813 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2102222003009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13571119 + ... + 13725148.

It is an arithmetic number, because the mean of its divisors is an integer number (160583944644).

Almost surely, 2^{2102222003005} is an apocalyptic number.

It is an amenable number.

2102222003005 is a deficient number, since it is larger than the sum of its proper divisors (467121111299).

2102222003005 is a wasteful number, since it uses less digits than its factorization.

2102222003005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27296556.

The product of its (nonzero) digits is 480, while the sum is 19.

Adding to 2102222003005 its reverse (5003002222012), we get a palindrome (7105224225017).

The spelling of 2102222003005 in words is "two trillion, one hundred two billion, two hundred twenty-two million, three thousand, five".