120210321012107 has 2 divisors, whose sum is σ = 120210321012108. Its totient is φ = 120210321012106.

The previous prime is 120210321012091. The next prime is 120210321012161. The reversal of 120210321012107 is 701210123012021.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120210321012107 - 2⁴ = 120210321012091 is a prime.

It is not a weakly prime, because it can be changed into another prime (120210321012907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60105160506053 + 60105160506054.

It is an arithmetic number, because the mean of its divisors is an integer number (60105160506054).

Almost surely, 2^{120210321012107} is an apocalyptic number.

120210321012107 is a deficient number, since it is larger than the sum of its proper divisors (1).

120210321012107 is an equidigital number, since it uses as much as digits as its factorization.

120210321012107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 336, while the sum is 23.

Adding to 120210321012107 its reverse (701210123012021), we get a palindrome (821420444024128).

The spelling of 120210321012107 in words is "one hundred twenty trillion, two hundred ten billion, three hundred twenty-one million, twelve thousand, one hundred seven".