120303002303321 has 8 divisors (see below), whose sum is σ = 127380016860264. Its totient is φ = 113226028564480.

The previous prime is 120303002303291. The next prime is 120303002303377. The reversal of 120303002303321 is 123303200303021.

It can be written as a sum of positive squares in 4 ways, for example, as 5754893932096 + 114548108371225 = 2398936^2 + 10702715^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 120303002303321 - 2³⁴ = 120285822434137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120303002300321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4029800 + ... + 16026393.

It is an arithmetic number, because the mean of its divisors is an integer number (15922502107533).

Almost surely, 2^{120303002303321} is an apocalyptic number.

It is an amenable number.

120303002303321 is a deficient number, since it is larger than the sum of its proper divisors (7077014556943).

120303002303321 is a wasteful number, since it uses less digits than its factorization.

120303002303321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20409051.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 120303002303321 its reverse (123303200303021), we get a palindrome (243606202606342).

The spelling of 120303002303321 in words is "one hundred twenty trillion, three hundred three billion, two million, three hundred three thousand, three hundred twenty-one".