120021120201 has 8 divisors (see below), whose sum is σ = 162416640544. Its totient is φ = 78819840000.

The previous prime is 120021120187. The next prime is 120021120211. The reversal of 120021120201 is 102021120021.

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

It is not a de Polignac number, because 120021120201 - 2⁵ = 120021120169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120021120211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 298559800 + ... + 298560201.

It is an arithmetic number, because the mean of its divisors is an integer number (20302080068).

Almost surely, 2^120021120201 is an apocalyptic number.

It is an amenable number.

120021120201 is a deficient number, since it is larger than the sum of its proper divisors (42395520343).

120021120201 is an equidigital number, since it uses as much as digits as its factorization.

120021120201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 597120071.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 120021120201 its reverse (102021120021), we get a palindrome (222042240222).

The spelling of 120021120201 in words is "one hundred twenty billion, twenty-one million, one hundred twenty thousand, two hundred one".