2112213033341 has 2 divisors, whose sum is σ = 2112213033342. Its totient is φ = 2112213033340.

The previous prime is 2112213033299. The next prime is 2112213033367. The reversal of 2112213033341 is 1433303122112.

It is a happy number.

It is an a-pointer prime, because the next prime (2112213033367) can be obtained adding 2112213033341 to its sum of digits (26).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1331764468441 + 780448564900 = 1154021^2 + 883430^2 .

It is a cyclic number.

It is not a de Polignac number, because 2112213033341 - 2¹⁸ = 2112212771197 is a prime.

It is a super-2 number, since 2×2112213033341² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2112213033341.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2112213033391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1056106516670 + 1056106516671.

It is an arithmetic number, because the mean of its divisors is an integer number (1056106516671).

Almost surely, 2^{2112213033341} is an apocalyptic number.

It is an amenable number.

2112213033341 is a deficient number, since it is larger than the sum of its proper divisors (1).

2112213033341 is an equidigital number, since it uses as much as digits as its factorization.

2112213033341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 2112213033341 its reverse (1433303122112), we get a palindrome (3545516155453).

The spelling of 2112213033341 in words is "two trillion, one hundred twelve billion, two hundred thirteen million, thirty-three thousand, three hundred forty-one".