120031332329 has 2 divisors, whose sum is σ = 120031332330. Its totient is φ = 120031332328.

The previous prime is 120031332283. The next prime is 120031332347. The reversal of 120031332329 is 923233130021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 85645193104 + 34386139225 = 292652^2 + 185435^2 .

It is an emirp because it is prime and its reverse (923233130021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 120031332329 - 2¹² = 120031328233 is a prime.

It is not a weakly prime, because it can be changed into another prime (120031332349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60015666164 + 60015666165.

It is an arithmetic number, because the mean of its divisors is an integer number (60015666165).

Almost surely, 2^120031332329 is an apocalyptic number.

It is an amenable number.

120031332329 is a deficient number, since it is larger than the sum of its proper divisors (1).

120031332329 is an equidigital number, since it uses as much as digits as its factorization.

120031332329 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 29.

The spelling of 120031332329 in words is "one hundred twenty billion, thirty-one million, three hundred thirty-two thousand, three hundred twenty-nine".