120220020212001 has 8 divisors (see below), whose sum is σ = 161711885595360. Its totient is φ = 79437417484992.

The previous prime is 120220020211997. The next prime is 120220020212011. The reversal of 120220020212001 is 100212020022021.

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

It is not a de Polignac number, because 120220020212001 - 2² = 120220020211997 is a prime.

It is a super-3 number, since 3×120220020212001³ (a number of 43 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (120220020212011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 177315663691 + ... + 177315664368.

It is an arithmetic number, because the mean of its divisors is an integer number (20213985699420).

Almost surely, 2^{120220020212001} is an apocalyptic number.

It is an amenable number.

120220020212001 is a deficient number, since it is larger than the sum of its proper divisors (41491865383359).

120220020212001 is a wasteful number, since it uses less digits than its factorization.

120220020212001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354631328175.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 120220020212001 its reverse (100212020022021), we get a palindrome (220432040234022).

The spelling of 120220020212001 in words is "one hundred twenty trillion, two hundred twenty billion, twenty million, two hundred twelve thousand, one".