32211320023 has 2 divisors, whose sum is σ = 32211320024. Its totient is φ = 32211320022.

The previous prime is 32211320003. The next prime is 32211320051. The reversal of 32211320023 is 32002311223.

It is a weak prime.

It is an emirp because it is prime and its reverse (32002311223) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32211320023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32211320003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16105660011 + 16105660012.

It is an arithmetic number, because the mean of its divisors is an integer number (16105660012).

Almost surely, 2^32211320023 is an apocalyptic number.

32211320023 is a deficient number, since it is larger than the sum of its proper divisors (1).

32211320023 is an equidigital number, since it uses as much as digits as its factorization.

32211320023 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 32211320023 its reverse (32002311223), we get a palindrome (64213631246).

The spelling of 32211320023 in words is "thirty-two billion, two hundred eleven million, three hundred twenty thousand, twenty-three".