120210208073 has 2 divisors, whose sum is σ = 120210208074. Its totient is φ = 120210208072.

The previous prime is 120210208051. The next prime is 120210208127. The reversal of 120210208073 is 370802012021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 119599772224 + 610435849 = 345832^2 + 24707^2 .

It is a cyclic number.

It is not a de Polignac number, because 120210208073 - 2¹⁰ = 120210207049 is a prime.

It is not a weakly prime, because it can be changed into another prime (120210208373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60105104036 + 60105104037.

It is an arithmetic number, because the mean of its divisors is an integer number (60105104037).

Almost surely, 2^120210208073 is an apocalyptic number.

It is an amenable number.

120210208073 is a deficient number, since it is larger than the sum of its proper divisors (1).

120210208073 is an equidigital number, since it uses as much as digits as its factorization.

120210208073 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 26.

The spelling of 120210208073 in words is "one hundred twenty billion, two hundred ten million, two hundred eight thousand, seventy-three".