120220200202073 has 2 divisors, whose sum is σ = 120220200202074. Its totient is φ = 120220200202072.

The previous prime is 120220200202051. The next prime is 120220200202273. The reversal of 120220200202073 is 370202002022021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 99036890185984 + 21183310016089 = 9951728^2 + 4602533^2 .

It is a cyclic number.

It is not a de Polignac number, because 120220200202073 - 2¹⁶ = 120220200136537 is a prime.

It is not a weakly prime, because it can be changed into another prime (120220200202273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60110100101036 + 60110100101037.

It is an arithmetic number, because the mean of its divisors is an integer number (60110100101037).

Almost surely, 2^{120220200202073} is an apocalyptic number.

It is an amenable number.

120220200202073 is a deficient number, since it is larger than the sum of its proper divisors (1).

120220200202073 is an equidigital number, since it uses as much as digits as its factorization.

120220200202073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1344, while the sum is 23.

Adding to 120220200202073 its reverse (370202002022021), we get a palindrome (490422202224094).

The spelling of 120220200202073 in words is "one hundred twenty trillion, two hundred twenty billion, two hundred million, two hundred two thousand, seventy-three".