120413613601 has 2 divisors, whose sum is σ = 120413613602. Its totient is φ = 120413613600.

The previous prime is 120413613587. The next prime is 120413613611. The reversal of 120413613601 is 106316314021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 120398590225 + 15023376 = 346985^2 + 3876^2 .

It is a cyclic number.

It is not a de Polignac number, because 120413613601 - 2¹¹ = 120413611553 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 120413613601.

It is not a weakly prime, because it can be changed into another prime (120413613611) 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, 60206806800 + 60206806801.

It is an arithmetic number, because the mean of its divisors is an integer number (60206806801).

Almost surely, 2^120413613601 is an apocalyptic number.

It is an amenable number.

120413613601 is a deficient number, since it is larger than the sum of its proper divisors (1).

120413613601 is an equidigital number, since it uses as much as digits as its factorization.

120413613601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 28.

Adding to 120413613601 its reverse (106316314021), we get a palindrome (226729927622).

The spelling of 120413613601 in words is "one hundred twenty billion, four hundred thirteen million, six hundred thirteen thousand, six hundred one".