120048370177 has 2 divisors, whose sum is σ = 120048370178. Its totient is φ = 120048370176.

The previous prime is 120048370157. The next prime is 120048370181. The reversal of 120048370177 is 771073840021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 80188646976 + 39859723201 = 283176^2 + 199649^2 .

It is an emirp because it is prime and its reverse (771073840021) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120048370177 is a prime.

It is a super-2 number, since 2×120048370177² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (120048370147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60024185088 + 60024185089.

It is an arithmetic number, because the mean of its divisors is an integer number (60024185089).

Almost surely, 2^120048370177 is an apocalyptic number.

It is an amenable number.

120048370177 is a deficient number, since it is larger than the sum of its proper divisors (1).

120048370177 is an equidigital number, since it uses as much as digits as its factorization.

120048370177 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 65856, while the sum is 40.

The spelling of 120048370177 in words is "one hundred twenty billion, forty-eight million, three hundred seventy thousand, one hundred seventy-seven".