120405301 has 2 divisors, whose sum is σ = 120405302. Its totient is φ = 120405300.

The previous prime is 120405293. The next prime is 120405317. The reversal of 120405301 is 103504021.

It is an a-pointer prime, because the next prime (120405317) can be obtained adding 120405301 to its sum of digits (16).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 86007076 + 34398225 = 9274^2 + 5865^2 .

It is a cyclic number.

It is not a de Polignac number, because 120405301 - 2³ = 120405293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120405331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60202650 + 60202651.

It is an arithmetic number, because the mean of its divisors is an integer number (60202651).

Almost surely, 2^120405301 is an apocalyptic number.

It is an amenable number.

120405301 is a deficient number, since it is larger than the sum of its proper divisors (1).

120405301 is an equidigital number, since it uses as much as digits as its factorization.

120405301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 120405301 is about 10972.9349310018. The cubic root of 120405301 is about 493.7971009706.

Adding to 120405301 its reverse (103504021), we get a palindrome (223909322).

The spelling of 120405301 in words is "one hundred twenty million, four hundred five thousand, three hundred one".