32221330020049 has 2 divisors, whose sum is σ = 32221330020050. Its totient is φ = 32221330020048.

The previous prime is 32221330020017. The next prime is 32221330020133. The reversal of 32221330020049 is 94002003312223.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25908171260049 + 6313158760000 = 5090007^2 + 2512600^2 .

It is a cyclic number.

It is not a de Polignac number, because 32221330020049 - 2⁵ = 32221330020017 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 32221330020049.

It is not a weakly prime, because it can be changed into another prime (32221339020049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16110665010024 + 16110665010025.

It is an arithmetic number, because the mean of its divisors is an integer number (16110665010025).

Almost surely, 2^{32221330020049} is an apocalyptic number.

It is an amenable number.

32221330020049 is a deficient number, since it is larger than the sum of its proper divisors (1).

32221330020049 is an equidigital number, since it uses as much as digits as its factorization.

32221330020049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 31.

The spelling of 32221330020049 in words is "thirty-two trillion, two hundred twenty-one billion, three hundred thirty million, twenty thousand, forty-nine".