2202220110012 has 24 divisors (see below), whose sum is σ = 5533783866576. Its totient is φ = 677606187648.

The previous prime is 2202220109941. The next prime is 2202220110017. The reversal of 2202220110012 is 2100110222022.

It is a junction number, because it is equal to n+sod(n) for n = 2202220109973 and 2202220110000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2202220110017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7058397633 + ... + 7058397944.

It is an arithmetic number, because the mean of its divisors is an integer number (230574327774).

Almost surely, 2^{2202220110012} is an apocalyptic number.

It is an amenable number.

2202220110012 is an abundant number, since it is smaller than the sum of its proper divisors (3331563756564).

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

2202220110012 is a wasteful number, since it uses less digits than its factorization.

2202220110012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14116795597 (or 14116795595 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 2202220110012 its reverse (2100110222022), we get a palindrome (4302330332034).

The spelling of 2202220110012 in words is "two trillion, two hundred two billion, two hundred twenty million, one hundred ten thousand, twelve".