20232002213 has 2 divisors, whose sum is σ = 20232002214. Its totient is φ = 20232002212.

The previous prime is 20232002207. The next prime is 20232002239. The reversal of 20232002213 is 31220023202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20210034244 + 21967969 = 142162^2 + 4687^2 .

It is a cyclic number.

It is not a de Polignac number, because 20232002213 - 2¹⁶ = 20231936677 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20232002191 and 20232002200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20232092213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10116001106 + 10116001107.

It is an arithmetic number, because the mean of its divisors is an integer number (10116001107).

Almost surely, 2^20232002213 is an apocalyptic number.

It is an amenable number.

20232002213 is a deficient number, since it is larger than the sum of its proper divisors (1).

20232002213 is an equidigital number, since it uses as much as digits as its factorization.

20232002213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 20232002213 its reverse (31220023202), we get a palindrome (51452025415).

The spelling of 20232002213 in words is "twenty billion, two hundred thirty-two million, two thousand, two hundred thirteen".