213002030233 has 2 divisors, whose sum is σ = 213002030234. Its totient is φ = 213002030232.

The previous prime is 213002030209. The next prime is 213002030309. The reversal of 213002030233 is 332030200312.

It is a happy number.

213002030233 is digitally balanced in base 2, 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., 174902113369 + 38099916864 = 418213^2 + 195192^2 .

It is a cyclic number.

It is not a de Polignac number, because 213002030233 - 2⁵ = 213002030201 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 213002030233.

It is not a weakly prime, because it can be changed into another prime (213002030203) 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, 106501015116 + 106501015117.

It is an arithmetic number, because the mean of its divisors is an integer number (106501015117).

Almost surely, 2^213002030233 is an apocalyptic number.

It is an amenable number.

213002030233 is a deficient number, since it is larger than the sum of its proper divisors (1).

213002030233 is an equidigital number, since it uses as much as digits as its factorization.

213002030233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 213002030233 its reverse (332030200312), we get a palindrome (545032230545).

The spelling of 213002030233 in words is "two hundred thirteen billion, two million, thirty thousand, two hundred thirty-three".