120323203201 has 24 divisors (see below), whose sum is σ = 124469039520. Its totient is φ = 116297291136.

The previous prime is 120323203199. The next prime is 120323203229. The reversal of 120323203201 is 102302323021.

It is not a de Polignac number, because 120323203201 - 2¹ = 120323203199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120323203601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 132660190 + ... + 132661096.

It is an arithmetic number, because the mean of its divisors is an integer number (5186209980).

Almost surely, 2^120323203201 is an apocalyptic number.

It is an amenable number.

120323203201 is a deficient number, since it is larger than the sum of its proper divisors (4145836319).

120323203201 is an frugal number, since it uses more digits than its factorization.

120323203201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1665 (or 1612 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 120323203201 its reverse (102302323021), we get a palindrome (222625526222).

The spelling of 120323203201 in words is "one hundred twenty billion, three hundred twenty-three million, two hundred three thousand, two hundred one".