120220010221 has 8 divisors (see below), whose sum is σ = 126738840800. Its totient is φ = 113720325840.

The previous prime is 120220010203. The next prime is 120220010227. The reversal of 120220010221 is 122010022021.

It is a happy number.

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 120220010221 - 2¹⁵ = 120219977453 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120220010227) 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, 4773651 + ... + 4798768.

It is an arithmetic number, because the mean of its divisors is an integer number (15842355100).

Almost surely, 2^120220010221 is an apocalyptic number.

It is an amenable number.

120220010221 is a deficient number, since it is larger than the sum of its proper divisors (6518830579).

120220010221 is an equidigital number, since it uses as much as digits as its factorization.

120220010221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9573099.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 120220010221 its reverse (122010022021), we get a palindrome (242230032242).

The spelling of 120220010221 in words is "one hundred twenty billion, two hundred twenty million, ten thousand, two hundred twenty-one".