120302071 has 2 divisors, whose sum is σ = 120302072. Its totient is φ = 120302070.

The previous prime is 120302011. The next prime is 120302107. The reversal of 120302071 is 170203021.

It is a happy number.

Together with next prime (120302107) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is an emirp because it is prime and its reverse (170203021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 120302071 - 2¹³ = 120293879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120302011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60151035 + 60151036.

It is an arithmetic number, because the mean of its divisors is an integer number (60151036).

Almost surely, 2^120302071 is an apocalyptic number.

120302071 is a deficient number, since it is larger than the sum of its proper divisors (1).

120302071 is an equidigital number, since it uses as much as digits as its factorization.

120302071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84, while the sum is 16.

The square root of 120302071 is about 10968.2300759968. The cubic root of 120302071 is about 493.6559409357.

Adding to 120302071 its reverse (170203021), we get a palindrome (290505092).

The spelling of 120302071 in words is "one hundred twenty million, three hundred two thousand, seventy-one".