120000221020093 has 2 divisors, whose sum is σ = 120000221020094. Its totient is φ = 120000221020092.

The previous prime is 120000221020087. The next prime is 120000221020139. The reversal of 120000221020093 is 390020122000021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 119663405611929 + 336815408164 = 10939077^2 + 580358^2 .

It is a cyclic number.

It is not a de Polignac number, because 120000221020093 - 2¹³ = 120000221011901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120000221020063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60000110510046 + 60000110510047.

It is an arithmetic number, because the mean of its divisors is an integer number (60000110510047).

Almost surely, 2^{120000221020093} is an apocalyptic number.

It is an amenable number.

120000221020093 is a deficient number, since it is larger than the sum of its proper divisors (1).

120000221020093 is an equidigital number, since it uses as much as digits as its factorization.

120000221020093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 22.

The spelling of 120000221020093 in words is "one hundred twenty trillion, two hundred twenty-one million, twenty thousand, ninety-three".