120020022221001 has 8 divisors (see below), whose sum is σ = 182887652908224. Its totient is φ = 68582869840560.

The previous prime is 120020022220999. The next prime is 120020022221039. The reversal of 120020022221001 is 100122220020021.

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

It is not a de Polignac number, because 120020022221001 - 2¹ = 120020022220999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120020022221041) 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, 2857619576670 + ... + 2857619576711.

It is an arithmetic number, because the mean of its divisors is an integer number (22860956613528).

Almost surely, 2^{120020022221001} is an apocalyptic number.

It is an amenable number.

120020022221001 is a deficient number, since it is larger than the sum of its proper divisors (62867630687223).

120020022221001 is an equidigital number, since it uses as much as digits as its factorization.

120020022221001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5715239153391.

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

Adding to 120020022221001 its reverse (100122220020021), we get a palindrome (220142242241022).

The spelling of 120020022221001 in words is "one hundred twenty trillion, twenty billion, twenty-two million, two hundred twenty-one thousand, one".