120122020211 has 8 divisors (see below), whose sum is σ = 123325902000. Its totient is φ = 116931189760.

The previous prime is 120122020201. The next prime is 120122020217. The reversal of 120122020211 is 112020221021.

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 120122020211 - 2⁶ = 120122020147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120122020217) 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, 3244181 + ... + 3280998.

It is an arithmetic number, because the mean of its divisors is an integer number (15415737750).

Almost surely, 2^120122020211 is an apocalyptic number.

120122020211 is a deficient number, since it is larger than the sum of its proper divisors (3203881789).

120122020211 is an equidigital number, since it uses as much as digits as its factorization.

120122020211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6525669.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 120122020211 its reverse (112020221021), we get a palindrome (232142241232).

The spelling of 120122020211 in words is "one hundred twenty billion, one hundred twenty-two million, twenty thousand, two hundred eleven".