2222505202116 has 12 divisors (see below), whose sum is σ = 5185845471632. Its totient is φ = 740835067368.

The previous prime is 2222505202111. The next prime is 2222505202117. The reversal of 2222505202116 is 6112025052222.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (2222505202111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92604383410 + ... + 92604383433.

Almost surely, 2^{2222505202116} is an apocalyptic number.

It is an amenable number.

2222505202116 is an abundant number, since it is smaller than the sum of its proper divisors (2963340269516).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2222505202116 is a wasteful number, since it uses less digits than its factorization.

2222505202116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185208766850 (or 185208766848 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

The spelling of 2222505202116 in words is "two trillion, two hundred twenty-two billion, five hundred five million, two hundred two thousand, one hundred sixteen".