20223032002213 has 2 divisors, whose sum is σ = 20223032002214. Its totient is φ = 20223032002212.

The previous prime is 20223032002109. The next prime is 20223032002279. The reversal of 20223032002213 is 31220023032202.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 16183064661124 + 4039967341089 = 4022818^2 + 2009967^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20223032002213 is a prime.

It is a super-2 number, since 2×20223032002213² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20223032002813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10111516001106 + 10111516001107.

It is an arithmetic number, because the mean of its divisors is an integer number (10111516001107).

Almost surely, 2^{20223032002213} is an apocalyptic number.

It is an amenable number.

20223032002213 is a deficient number, since it is larger than the sum of its proper divisors (1).

20223032002213 is an equidigital number, since it uses as much as digits as its factorization.

20223032002213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 20223032002213 its reverse (31220023032202), we get a palindrome (51443055034415).

The spelling of 20223032002213 in words is "twenty trillion, two hundred twenty-three billion, thirty-two million, two thousand, two hundred thirteen".