120883302161 has 2 divisors, whose sum is σ = 120883302162. Its totient is φ = 120883302160.

The previous prime is 120883302017. The next prime is 120883302167. The reversal of 120883302161 is 161203388021.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 87686462161 + 33196840000 = 296119^2 + 182200^2 .

It is a cyclic number.

It is not a de Polignac number, because 120883302161 - 2²² = 120879107857 is a prime.

It is a super-2 number, since 2×120883302161² (a number of 23 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (120883302167) 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, 60441651080 + 60441651081.

It is an arithmetic number, because the mean of its divisors is an integer number (60441651081).

Almost surely, 2^120883302161 is an apocalyptic number.

It is an amenable number.

120883302161 is a deficient number, since it is larger than the sum of its proper divisors (1).

120883302161 is an equidigital number, since it uses as much as digits as its factorization.

120883302161 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 35.

The spelling of 120883302161 in words is "one hundred twenty billion, eight hundred eighty-three million, three hundred two thousand, one hundred sixty-one".