212224341221003 has 2 divisors, whose sum is σ = 212224341221004. Its totient is φ = 212224341221002.

The previous prime is 212224341220999. The next prime is 212224341221041. The reversal of 212224341221003 is 300122143422212.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 212224341221003 - 2² = 212224341220999 is a prime.

It is not a weakly prime, because it can be changed into another prime (212224341221303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106112170610501 + 106112170610502.

It is an arithmetic number, because the mean of its divisors is an integer number (106112170610502).

Almost surely, 2^{212224341221003} is an apocalyptic number.

212224341221003 is a deficient number, since it is larger than the sum of its proper divisors (1).

212224341221003 is an equidigital number, since it uses as much as digits as its factorization.

212224341221003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 212224341221003 its reverse (300122143422212), we get a palindrome (512346484643215).

The spelling of 212224341221003 in words is "two hundred twelve trillion, two hundred twenty-four billion, three hundred forty-one million, two hundred twenty-one thousand, three".