120220322021001 has 12 divisors (see below), whose sum is σ = 173651704195840. Its totient is φ = 80146822296600.

The previous prime is 120220322020957. The next prime is 120220322021003. The reversal of 120220322021001 is 100120223022021.

120220322021001 is a `hidden beast` number, since 1 + 20 + 220 + 322 + 0 + 2 + 100 + 1 = 666.

It is not a de Polignac number, because 120220322021001 - 2⁷ = 120220322020873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120220322021003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10524576 + ... + 18740526.

Almost surely, 2^{120220322021001} is an apocalyptic number.

It is an amenable number.

120220322021001 is a deficient number, since it is larger than the sum of its proper divisors (53431382174839).

120220322021001 is a wasteful number, since it uses less digits than its factorization.

120220322021001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9841796 (or 9841793 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 120220322021001 its reverse (100120223022021), we get a palindrome (220340545043022).

The spelling of 120220322021001 in words is "one hundred twenty trillion, two hundred twenty billion, three hundred twenty-two million, twenty-one thousand, one".