120010220211021 has 8 divisors (see below), whose sum is σ = 182872716512064. Its totient is φ = 68577268692000.

The previous prime is 120010220210987. The next prime is 120010220211023. The reversal of 120010220211021 is 120112022010021.

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

It is not a de Polignac number, because 120010220211021 - 2⁹ = 120010220210509 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120010220211023) 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, 2857386195480 + ... + 2857386195521.

It is an arithmetic number, because the mean of its divisors is an integer number (22859089564008).

Almost surely, 2^{120010220211021} is an apocalyptic number.

It is an amenable number.

120010220211021 is a deficient number, since it is larger than the sum of its proper divisors (62862496301043).

120010220211021 is an equidigital number, since it uses as much as digits as its factorization.

120010220211021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5714772391011.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 120010220211021 its reverse (120112022010021), we get a palindrome (240122242221042).

The spelling of 120010220211021 in words is "one hundred twenty trillion, ten billion, two hundred twenty million, two hundred eleven thousand, twenty-one".