2112213103327 has 2 divisors, whose sum is σ = 2112213103328. Its totient is φ = 2112213103326.

The previous prime is 2112213103307. The next prime is 2112213103361. The reversal of 2112213103327 is 7233013122112.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2112213103327 is a prime.

It is a super-2 number, since 2×2112213103327² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2112213103295 and 2112213103304.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2112213103307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1056106551663 + 1056106551664.

It is an arithmetic number, because the mean of its divisors is an integer number (1056106551664).

Almost surely, 2^{2112213103327} is an apocalyptic number.

2112213103327 is a deficient number, since it is larger than the sum of its proper divisors (1).

2112213103327 is an equidigital number, since it uses as much as digits as its factorization.

2112213103327 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 28.

Adding to 2112213103327 its reverse (7233013122112), we get a palindrome (9345226225439).

The spelling of 2112213103327 in words is "two trillion, one hundred twelve billion, two hundred thirteen million, one hundred three thousand, three hundred twenty-seven".