120212210329 has 2 divisors, whose sum is σ = 120212210330. Its totient is φ = 120212210328.

The previous prime is 120212210281. The next prime is 120212210411. The reversal of 120212210329 is 923012212021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 86824515600 + 33387694729 = 294660^2 + 182723^2 .

It is an emirp because it is prime and its reverse (923012212021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 120212210329 - 2¹⁹ = 120211686041 is a prime.

It is not a weakly prime, because it can be changed into another prime (120212210429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60106105164 + 60106105165.

It is an arithmetic number, because the mean of its divisors is an integer number (60106105165).

Almost surely, 2^120212210329 is an apocalyptic number.

It is an amenable number.

120212210329 is a deficient number, since it is larger than the sum of its proper divisors (1).

120212210329 is an equidigital number, since it uses as much as digits as its factorization.

120212210329 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 25.

The spelling of 120212210329 in words is "one hundred twenty billion, two hundred twelve million, two hundred ten thousand, three hundred twenty-nine".