32210023213 has 2 divisors, whose sum is σ = 32210023214. Its totient is φ = 32210023212.

The previous prime is 32210023207. The next prime is 32210023231. The reversal of 32210023213 is 31232001223.

Together with next prime (32210023231) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31993403689 + 216619524 = 178867^2 + 14718^2 .

It is an emirp because it is prime and its reverse (31232001223) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32210023213 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32210024213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16105011606 + 16105011607.

It is an arithmetic number, because the mean of its divisors is an integer number (16105011607).

Almost surely, 2^32210023213 is an apocalyptic number.

It is an amenable number.

32210023213 is a deficient number, since it is larger than the sum of its proper divisors (1).

32210023213 is an equidigital number, since it uses as much as digits as its factorization.

32210023213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 32210023213 its reverse (31232001223), we get a palindrome (63442024436).

The spelling of 32210023213 in words is "thirty-two billion, two hundred ten million, twenty-three thousand, two hundred thirteen".