32220242629 has 2 divisors, whose sum is σ = 32220242630. Its totient is φ = 32220242628.

The previous prime is 32220242597. The next prime is 32220242669. The reversal of 32220242629 is 92624202223.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26534781025 + 5685461604 = 162895^2 + 75402^2 .

It is a cyclic number.

It is not a de Polignac number, because 32220242629 - 2⁵ = 32220242597 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32220242594 and 32220242603.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32220242669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16110121314 + 16110121315.

It is an arithmetic number, because the mean of its divisors is an integer number (16110121315).

Almost surely, 2^32220242629 is an apocalyptic number.

It is an amenable number.

32220242629 is a deficient number, since it is larger than the sum of its proper divisors (1).

32220242629 is an equidigital number, since it uses as much as digits as its factorization.

32220242629 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41472, while the sum is 34.

The spelling of 32220242629 in words is "thirty-two billion, two hundred twenty million, two hundred forty-two thousand, six hundred twenty-nine".