2212714716533 has 2 divisors, whose sum is σ = 2212714716534. Its totient is φ = 2212714716532.

The previous prime is 2212714716431. The next prime is 2212714716557. The reversal of 2212714716533 is 3356174172122.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1902129197329 + 310585519204 = 1379177^2 + 557302^2 .

It is a cyclic number.

It is not a de Polignac number, because 2212714716533 - 2²² = 2212710522229 is a prime.

It is a super-2 number, since 2×2212714716533² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2212714716733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106357358266 + 1106357358267.

It is an arithmetic number, because the mean of its divisors is an integer number (1106357358267).

Almost surely, 2^{2212714716533} is an apocalyptic number.

It is an amenable number.

2212714716533 is a deficient number, since it is larger than the sum of its proper divisors (1).

2212714716533 is an equidigital number, since it uses as much as digits as its factorization.

2212714716533 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 423360, while the sum is 44.

Adding to 2212714716533 its reverse (3356174172122), we get a palindrome (5568888888655).

The spelling of 2212714716533 in words is "two trillion, two hundred twelve billion, seven hundred fourteen million, seven hundred sixteen thousand, five hundred thirty-three".