120710501 has 2 divisors, whose sum is σ = 120710502. Its totient is φ = 120710500.

The previous prime is 120710467. The next prime is 120710531. The reversal of 120710501 is 105017021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 94965025 + 25745476 = 9745^2 + 5074^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120710501 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 120710501.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120710531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60355250 + 60355251.

It is an arithmetic number, because the mean of its divisors is an integer number (60355251).

Almost surely, 2^120710501 is an apocalyptic number.

It is an amenable number.

120710501 is a deficient number, since it is larger than the sum of its proper divisors (1).

120710501 is an equidigital number, since it uses as much as digits as its factorization.

120710501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 70, while the sum is 17.

The square root of 120710501 is about 10986.8330741848. The cubic root of 120710501 is about 494.2139699874.

Adding to 120710501 its reverse (105017021), we get a palindrome (225727522).

The spelling of 120710501 in words is "one hundred twenty million, seven hundred ten thousand, five hundred one".