120636326341 has 4 divisors (see below), whose sum is σ = 125881384032. Its totient is φ = 115391268652.

The previous prime is 120636326329. The next prime is 120636326357. The reversal of 120636326341 is 143623636021.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 120636326341 - 2⁹ = 120636325829 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 120636326341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120636396341) 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 in 3 ways as a sum of consecutive naturals, for example, 2622528811 + ... + 2622528856.

It is an arithmetic number, because the mean of its divisors is an integer number (31470346008).

Almost surely, 2^120636326341 is an apocalyptic number.

It is an amenable number.

120636326341 is a deficient number, since it is larger than the sum of its proper divisors (5245057691).

120636326341 is an equidigital number, since it uses as much as digits as its factorization.

120636326341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5245057690.

The product of its (nonzero) digits is 93312, while the sum is 37.

The spelling of 120636326341 in words is "one hundred twenty billion, six hundred thirty-six million, three hundred twenty-six thousand, three hundred forty-one".