120101011202213 has 2 divisors, whose sum is σ = 120101011202214. Its totient is φ = 120101011202212.

The previous prime is 120101011202209. The next prime is 120101011202257. The reversal of 120101011202213 is 312202110101021.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 91467360716449 + 28633650485764 = 9563857^2 + 5351042^2 .

It is a cyclic number.

It is not a de Polignac number, because 120101011202213 - 2² = 120101011202209 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 120101011202191 and 120101011202200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120101011202113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60050505601106 + 60050505601107.

It is an arithmetic number, because the mean of its divisors is an integer number (60050505601107).

Almost surely, 2^{120101011202213} is an apocalyptic number.

It is an amenable number.

120101011202213 is a deficient number, since it is larger than the sum of its proper divisors (1).

120101011202213 is an equidigital number, since it uses as much as digits as its factorization.

120101011202213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 120101011202213 its reverse (312202110101021), we get a palindrome (432303121303234).

The spelling of 120101011202213 in words is "one hundred twenty trillion, one hundred one billion, eleven million, two hundred two thousand, two hundred thirteen".