2231223102301 has 2 divisors, whose sum is σ = 2231223102302. Its totient is φ = 2231223102300.

The previous prime is 2231223102299. The next prime is 2231223102341. The reversal of 2231223102301 is 1032013221322.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2216081799801 + 15141302500 = 1488651^2 + 123050^2 .

It is a cyclic number.

It is not a de Polignac number, because 2231223102301 - 2¹ = 2231223102299 is a prime.

It is a super-3 number, since 3×2231223102301³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

Together with 2231223102299, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2231223102341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1115611551150 + 1115611551151.

It is an arithmetic number, because the mean of its divisors is an integer number (1115611551151).

Almost surely, 2^{2231223102301} is an apocalyptic number.

It is an amenable number.

2231223102301 is a deficient number, since it is larger than the sum of its proper divisors (1).

2231223102301 is an equidigital number, since it uses as much as digits as its factorization.

2231223102301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 2231223102301 its reverse (1032013221322), we get a palindrome (3263236323623).

The spelling of 2231223102301 in words is "two trillion, two hundred thirty-one billion, two hundred twenty-three million, one hundred two thousand, three hundred one".