120310021021301 has 6 divisors (see below), whose sum is σ = 125768320652310. Its totient is φ = 115079150541608.

The previous prime is 120310021021291. The next prime is 120310021021313. The reversal of 120310021021301 is 103120120013021.

It can be written as a sum of positive squares in only one way, i.e., 69419974378225 + 50890046643076 = 8331865^2 + 7133726^2 .

It is not a de Polignac number, because 120310021021301 - 2³⁴ = 120292841152117 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 120310021021301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120310021021361) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 113714575106 + ... + 113714576163.

It is an arithmetic number, because the mean of its divisors is an integer number (20961386775385).

Almost surely, 2^{120310021021301} is an apocalyptic number.

It is an amenable number.

120310021021301 is a deficient number, since it is larger than the sum of its proper divisors (5458299631009).

120310021021301 is an equidigital number, since it uses as much as digits as its factorization.

120310021021301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227429151315 (or 227429151292 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 120310021021301 its reverse (103120120013021), we get a palindrome (223430141034322).

The spelling of 120310021021301 in words is "one hundred twenty trillion, three hundred ten billion, twenty-one million, twenty-one thousand, three hundred one".