2221303102213 has 24 divisors (see below), whose sum is σ = 2478321046656. Its totient is φ = 1979077531200.

The previous prime is 2221303102129. The next prime is 2221303102219. The reversal of 2221303102213 is 3122013031222.

It is not a de Polignac number, because 2221303102213 - 2³⁷ = 2083864148741 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2221303102219) 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 23 ways as a sum of consecutive naturals, for example, 34855368 + ... + 34919038.

It is an arithmetic number, because the mean of its divisors is an integer number (103263376944).

Almost surely, 2^{2221303102213} is an apocalyptic number.

It is an amenable number.

2221303102213 is a deficient number, since it is larger than the sum of its proper divisors (257017944443).

2221303102213 is a wasteful number, since it uses less digits than its factorization.

2221303102213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66933 (or 66904 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 2221303102213 its reverse (3122013031222), we get a palindrome (5343316133435).

The spelling of 2221303102213 in words is "two trillion, two hundred twenty-one billion, three hundred three million, one hundred two thousand, two hundred thirteen".