120031630413271 has 2 divisors, whose sum is σ = 120031630413272. Its totient is φ = 120031630413270.

The previous prime is 120031630413241. The next prime is 120031630413367. The reversal of 120031630413271 is 172314036130021.

It is a weak prime.

It is an emirp because it is prime and its reverse (172314036130021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 120031630413271 - 2¹³ = 120031630405079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120031630413221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60015815206635 + 60015815206636.

It is an arithmetic number, because the mean of its divisors is an integer number (60015815206636).

Almost surely, 2^{120031630413271} is an apocalyptic number.

120031630413271 is a deficient number, since it is larger than the sum of its proper divisors (1).

120031630413271 is an equidigital number, since it uses as much as digits as its factorization.

120031630413271 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 34.

Adding to 120031630413271 its reverse (172314036130021), we get a palindrome (292345666543292).

The spelling of 120031630413271 in words is "one hundred twenty trillion, thirty-one billion, six hundred thirty million, four hundred thirteen thousand, two hundred seventy-one".