32203320013 has 2 divisors, whose sum is σ = 32203320014. Its totient is φ = 32203320012.

The previous prime is 32203320011. The next prime is 32203320043. The reversal of 32203320013 is 31002330223.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32147772804 + 55547209 = 179298^2 + 7453^2 .

It is a cyclic number.

It is not a de Polignac number, because 32203320013 - 2¹ = 32203320011 is a prime.

Together with 32203320011, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32203320011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16101660006 + 16101660007.

It is an arithmetic number, because the mean of its divisors is an integer number (16101660007).

Almost surely, 2^32203320013 is an apocalyptic number.

It is an amenable number.

32203320013 is a deficient number, since it is larger than the sum of its proper divisors (1).

32203320013 is an equidigital number, since it uses as much as digits as its factorization.

32203320013 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 32203320013 its reverse (31002330223), we get a palindrome (63205650236).

It can be divided in two parts, 3220 and 3320013, that added together give a palindrome (3323233).

The spelling of 32203320013 in words is "thirty-two billion, two hundred three million, three hundred twenty thousand, thirteen".