32212244423 has 2 divisors, whose sum is σ = 32212244424. Its totient is φ = 32212244422.

The previous prime is 32212244399. The next prime is 32212244461. The reversal of 32212244423 is 32444221223.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32212244423 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32212244023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16106122211 + 16106122212.

It is an arithmetic number, because the mean of its divisors is an integer number (16106122212).

Almost surely, 2^32212244423 is an apocalyptic number.

32212244423 is a deficient number, since it is larger than the sum of its proper divisors (1).

32212244423 is an equidigital number, since it uses as much as digits as its factorization.

32212244423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18432, while the sum is 29.

Adding to 32212244423 its reverse (32444221223), we get a palindrome (64656465646).

The spelling of 32212244423 in words is "thirty-two billion, two hundred twelve million, two hundred forty-four thousand, four hundred twenty-three".