120020003211 has 8 divisors (see below), whose sum is σ = 161522247744. Its totient is φ = 79265547080.

The previous prime is 120020003087. The next prime is 120020003221. The reversal of 120020003211 is 112300020021.

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

It is a cyclic number.

It is not a de Polignac number, because 120020003211 - 2⁷ = 120020003083 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120020003221) 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, 186946725 + ... + 186947366.

It is an arithmetic number, because the mean of its divisors is an integer number (20190280968).

Almost surely, 2^120020003211 is an apocalyptic number.

120020003211 is a deficient number, since it is larger than the sum of its proper divisors (41502244533).

120020003211 is a wasteful number, since it uses less digits than its factorization.

120020003211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373894201.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 120020003211 its reverse (112300020021), we get a palindrome (232320023232).

The spelling of 120020003211 in words is "one hundred twenty billion, twenty million, three thousand, two hundred eleven".