4223051032313 has 2 divisors, whose sum is σ = 4223051032314. Its totient is φ = 4223051032312.

The previous prime is 4223051032283. The next prime is 4223051032349. The reversal of 4223051032313 is 3132301503224.

It is a happy number.

4223051032313 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4215905373289 + 7145659024 = 2053267^2 + 84532^2 .

It is a cyclic number.

It is not a de Polignac number, because 4223051032313 - 2⁴⁰ = 3123539404537 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (4223056032313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2111525516156 + 2111525516157.

It is an arithmetic number, because the mean of its divisors is an integer number (2111525516157).

Almost surely, 2^{4223051032313} is an apocalyptic number.

It is an amenable number.

4223051032313 is a deficient number, since it is larger than the sum of its proper divisors (1).

4223051032313 is an equidigital number, since it uses as much as digits as its factorization.

4223051032313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 29.

Adding to 4223051032313 its reverse (3132301503224), we get a palindrome (7355352535537).

The spelling of 4223051032313 in words is "four trillion, two hundred twenty-three billion, fifty-one million, thirty-two thousand, three hundred thirteen".