32020233103217 has 2 divisors, whose sum is σ = 32020233103218. Its totient is φ = 32020233103216.

The previous prime is 32020233103169. The next prime is 32020233103237. The reversal of 32020233103217 is 71230133202023.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 19204413056656 + 12815820046561 = 4382284^2 + 3579919^2 .

It is a cyclic number.

It is not a de Polignac number, because 32020233103217 - 2⁴⁴ = 14428047058801 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 32020233103217.

It is not a weakly prime, because it can be changed into another prime (32020233103237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16010116551608 + 16010116551609.

It is an arithmetic number, because the mean of its divisors is an integer number (16010116551609).

Almost surely, 2^{32020233103217} is an apocalyptic number.

It is an amenable number.

32020233103217 is a deficient number, since it is larger than the sum of its proper divisors (1).

32020233103217 is an equidigital number, since it uses as much as digits as its factorization.

32020233103217 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 29.

The spelling of 32020233103217 in words is "thirty-two trillion, twenty billion, two hundred thirty-three million, one hundred three thousand, two hundred seventeen".