32021201323 has 2 divisors, whose sum is σ = 32021201324. Its totient is φ = 32021201322.

The previous prime is 32021201299. The next prime is 32021201339. The reversal of 32021201323 is 32310212023.

It is a strong prime.

It is an emirp because it is prime and its reverse (32310212023) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 32021201323 - 2⁹ = 32021200811 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 32021201323.

It is not a weakly prime, because it can be changed into another prime (32021211323) 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, 16010600661 + 16010600662.

It is an arithmetic number, because the mean of its divisors is an integer number (16010600662).

Almost surely, 2^32021201323 is an apocalyptic number.

32021201323 is a deficient number, since it is larger than the sum of its proper divisors (1).

32021201323 is an equidigital number, since it uses as much as digits as its factorization.

32021201323 is an odious number, because the sum of its binary digits is odd.

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

Adding to 32021201323 its reverse (32310212023), we get a palindrome (64331413346).

The spelling of 32021201323 in words is "thirty-two billion, twenty-one million, two hundred one thousand, three hundred twenty-three".