12213201101303 has 2 divisors, whose sum is σ = 12213201101304. Its totient is φ = 12213201101302.

The previous prime is 12213201101291. The next prime is 12213201101341. The reversal of 12213201101303 is 30310110231221.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12213201101303 - 2¹⁰ = 12213201100279 is a prime.

It is a super-2 number, since 2×12213201101303² (a number of 27 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12213201101393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6106600550651 + 6106600550652.

It is an arithmetic number, because the mean of its divisors is an integer number (6106600550652).

Almost surely, 2^{12213201101303} is an apocalyptic number.

12213201101303 is a deficient number, since it is larger than the sum of its proper divisors (1).

12213201101303 is an equidigital number, since it uses as much as digits as its factorization.

12213201101303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 12213201101303 its reverse (30310110231221), we get a palindrome (42523311332524).

The spelling of 12213201101303 in words is "twelve trillion, two hundred thirteen billion, two hundred one million, one hundred one thousand, three hundred three".