32001224071 has 2 divisors, whose sum is σ = 32001224072. Its totient is φ = 32001224070.

The previous prime is 32001224051. The next prime is 32001224077. The reversal of 32001224071 is 17042210023.

It is a strong prime.

It is an emirp because it is prime and its reverse (17042210023) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 32001224071 - 2¹⁵ = 32001191303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32001224077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16000612035 + 16000612036.

It is an arithmetic number, because the mean of its divisors is an integer number (16000612036).

Almost surely, 2^32001224071 is an apocalyptic number.

32001224071 is a deficient number, since it is larger than the sum of its proper divisors (1).

32001224071 is an equidigital number, since it uses as much as digits as its factorization.

32001224071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 22.

Adding to 32001224071 its reverse (17042210023), we get a palindrome (49043434094).

The spelling of 32001224071 in words is "thirty-two billion, one million, two hundred twenty-four thousand, seventy-one".