120120101210201 has 2 divisors, whose sum is σ = 120120101210202. Its totient is φ = 120120101210200.

The previous prime is 120120101210129. The next prime is 120120101210297. The reversal of 120120101210201 is 102012101021021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 64078408000201 + 56041693210000 = 8004899^2 + 7486100^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120120101210201 is a prime.

It is not a weakly prime, because it can be changed into another prime (120120101210801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60060050605100 + 60060050605101.

It is an arithmetic number, because the mean of its divisors is an integer number (60060050605101).

Almost surely, 2^{120120101210201} is an apocalyptic number.

It is an amenable number.

120120101210201 is a deficient number, since it is larger than the sum of its proper divisors (1).

120120101210201 is an equidigital number, since it uses as much as digits as its factorization.

120120101210201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 120120101210201 its reverse (102012101021021), we get a palindrome (222132202231222).

The spelling of 120120101210201 in words is "one hundred twenty trillion, one hundred twenty billion, one hundred one million, two hundred ten thousand, two hundred one".