120313601 has 2 divisors, whose sum is σ = 120313602. Its totient is φ = 120313600.

The previous prime is 120313559. The next prime is 120313631. The reversal of 120313601 is 106313021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 112042225 + 8271376 = 10585^2 + 2876^2 .

It is a cyclic number.

It is not a de Polignac number, because 120313601 - 2²⁶ = 53204737 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 120313601.

It is not a weakly prime, because it can be changed into another prime (120313631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60156800 + 60156801.

It is an arithmetic number, because the mean of its divisors is an integer number (60156801).

Almost surely, 2^120313601 is an apocalyptic number.

It is an amenable number.

120313601 is a deficient number, since it is larger than the sum of its proper divisors (1).

120313601 is an equidigital number, since it uses as much as digits as its factorization.

120313601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 120313601 is about 10968.7556723632. The cubic root of 120313601 is about 493.6717114350.

Adding to 120313601 its reverse (106313021), we get a palindrome (226626622).

The spelling of 120313601 in words is "one hundred twenty million, three hundred thirteen thousand, six hundred one".