2221301063316 has 12 divisors (see below), whose sum is σ = 5183035814432. Its totient is φ = 740433687768.

The previous prime is 2221301063243. The next prime is 2221301063351. The reversal of 2221301063316 is 6133601031222.

2221301063316 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92554210960 + ... + 92554210983.

Almost surely, 2^{2221301063316} is an apocalyptic number.

It is an amenable number.

2221301063316 is an abundant number, since it is smaller than the sum of its proper divisors (2961734751116).

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

2221301063316 is a wasteful number, since it uses less digits than its factorization.

2221301063316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185108421950 (or 185108421948 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 30.

Adding to 2221301063316 its reverse (6133601031222), we get a palindrome (8354902094538).

The spelling of 2221301063316 in words is "two trillion, two hundred twenty-one billion, three hundred one million, sixty-three thousand, three hundred sixteen".