120321223223201 has 48 divisors (see below), whose sum is σ = 163207663331328. Its totient is φ = 86134569393600.

The previous prime is 120321223223167. The next prime is 120321223223263. The reversal of 120321223223201 is 102322322123021.

It is not a de Polignac number, because 120321223223201 - 2³⁰ = 120320149481377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120321223223801) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 19164761 + ... + 24656246.

It is an arithmetic number, because the mean of its divisors is an integer number (3400159652736).

Almost surely, 2^{120321223223201} is an apocalyptic number.

120321223223201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

120321223223201 is a deficient number, since it is larger than the sum of its proper divisors (42886440108127).

120321223223201 is a wasteful number, since it uses less digits than its factorization.

120321223223201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43821262 (or 43821249 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 120321223223201 its reverse (102322322123021), we get a palindrome (222643545346222).

The spelling of 120321223223201 in words is "one hundred twenty trillion, three hundred twenty-one billion, two hundred twenty-three million, two hundred twenty-three thousand, two hundred one".