120103210320301 has 4 divisors (see below), whose sum is σ = 129341918806492. Its totient is φ = 110864501834112.

The previous prime is 120103210320299. The next prime is 120103210320307. The reversal of 120103210320301 is 103023012301021.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 52676038246276 + 67427172074025 = 7257826^2 + 8211405^2 .

It is not a de Polignac number, because 120103210320301 - 2¹ = 120103210320299 is a prime.

It is a super-2 number, since 2×120103210320301² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120103210320307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4619354243076 + ... + 4619354243101.

It is an arithmetic number, because the mean of its divisors is an integer number (32335479701623).

Almost surely, 2^{120103210320301} is an apocalyptic number.

It is an amenable number.

120103210320301 is a deficient number, since it is larger than the sum of its proper divisors (9238708486191).

120103210320301 is an equidigital number, since it uses as much as digits as its factorization.

120103210320301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9238708486190.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 120103210320301 its reverse (103023012301021), we get a palindrome (223126222621322).

The spelling of 120103210320301 in words is "one hundred twenty trillion, one hundred three billion, two hundred ten million, three hundred twenty thousand, three hundred one".