32221010023 has 2 divisors, whose sum is σ = 32221010024. Its totient is φ = 32221010022.

The previous prime is 32221010021. The next prime is 32221010057. The reversal of 32221010023 is 32001012223.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 32221010023 - 2¹ = 32221010021 is a prime.

Together with 32221010021, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 32221009979 and 32221010006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32221010021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16110505011 + 16110505012.

It is an arithmetic number, because the mean of its divisors is an integer number (16110505012).

Almost surely, 2^32221010023 is an apocalyptic number.

32221010023 is a deficient number, since it is larger than the sum of its proper divisors (1).

32221010023 is an equidigital number, since it uses as much as digits as its factorization.

32221010023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 32221010023 its reverse (32001012223), we get a palindrome (64222022246).

It can be divided in two parts, 322210 and 10023, that added together give a palindrome (332233).

The spelling of 32221010023 in words is "thirty-two billion, two hundred twenty-one million, ten thousand, twenty-three".