2213124124433 has 2 divisors, whose sum is σ = 2213124124434. Its totient is φ = 2213124124432.

The previous prime is 2213124124429. The next prime is 2213124124439. The reversal of 2213124124433 is 3344214213122.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1621590855889 + 591533268544 = 1273417^2 + 769112^2 .

It is a cyclic number.

It is not a de Polignac number, because 2213124124433 - 2² = 2213124124429 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2213124124433.

It is not a weakly prime, because it can be changed into another prime (2213124124439) 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, 1106562062216 + 1106562062217.

It is an arithmetic number, because the mean of its divisors is an integer number (1106562062217).

Almost surely, 2^{2213124124433} is an apocalyptic number.

It is an amenable number.

2213124124433 is a deficient number, since it is larger than the sum of its proper divisors (1).

2213124124433 is an equidigital number, since it uses as much as digits as its factorization.

2213124124433 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27648, while the sum is 32.

Adding to 2213124124433 its reverse (3344214213122), we get a palindrome (5557338337555).

The spelling of 2213124124433 in words is "two trillion, two hundred thirteen billion, one hundred twenty-four million, one hundred twenty-four thousand, four hundred thirty-three".