120212122112201 has 8 divisors (see below), whose sum is σ = 144616086751680. Its totient is φ = 97615858557168.

The previous prime is 120212122112141. The next prime is 120212122112221. The reversal of 120212122112201 is 102211221212021.

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

It is not a de Polignac number, because 120212122112201 - 2³⁴ = 120194942243017 is a prime.

It is a super-3 number, since 3×120212122112201³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120212122112221) 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, 451925270966 + ... + 451925271231.

It is an arithmetic number, because the mean of its divisors is an integer number (18077010843960).

Almost surely, 2^{120212122112201} is an apocalyptic number.

It is an amenable number.

120212122112201 is a deficient number, since it is larger than the sum of its proper divisors (24403964639479).

120212122112201 is an equidigital number, since it uses as much as digits as its factorization.

120212122112201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 903850542223.

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 120212122112201 its reverse (102211221212021), we get a palindrome (222423343324222).

The spelling of 120212122112201 in words is "one hundred twenty trillion, two hundred twelve billion, one hundred twenty-two million, one hundred twelve thousand, two hundred one".