232020221300173 has 2 divisors, whose sum is σ = 232020221300174. Its totient is φ = 232020221300172.

The previous prime is 232020221300093. The next prime is 232020221300227. The reversal of 232020221300173 is 371003122020232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 205530701940964 + 26489519359209 = 14336342^2 + 5146797^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-232020221300173 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232020221304173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116010110650086 + 116010110650087.

It is an arithmetic number, because the mean of its divisors is an integer number (116010110650087).

Almost surely, 2^{232020221300173} is an apocalyptic number.

It is an amenable number.

232020221300173 is a deficient number, since it is larger than the sum of its proper divisors (1).

232020221300173 is an equidigital number, since it uses as much as digits as its factorization.

232020221300173 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 28.

The spelling of 232020221300173 in words is "two hundred thirty-two trillion, twenty billion, two hundred twenty-one million, three hundred thousand, one hundred seventy-three".