32211143423 has 2 divisors, whose sum is σ = 32211143424. Its totient is φ = 32211143422.

The previous prime is 32211143383. The next prime is 32211143491. The reversal of 32211143423 is 32434111223.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 32211143423 - 2⁶ = 32211143359 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 32211143392 and 32211143401.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32211143323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16105571711 + 16105571712.

It is an arithmetic number, because the mean of its divisors is an integer number (16105571712).

Almost surely, 2^32211143423 is an apocalyptic number.

32211143423 is a deficient number, since it is larger than the sum of its proper divisors (1).

32211143423 is an equidigital number, since it uses as much as digits as its factorization.

32211143423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3456, while the sum is 26.

Adding to 32211143423 its reverse (32434111223), we get a palindrome (64645254646).

The spelling of 32211143423 in words is "thirty-two billion, two hundred eleven million, one hundred forty-three thousand, four hundred twenty-three".