2022021220001 has 8 divisors (see below), whose sum is σ = 2112397208064. Its totient is φ = 1931850400480.

The previous prime is 2022021219991. The next prime is 2022021220003. The reversal of 2022021220001 is 1000221202202.

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 2022021220001 - 2¹⁰ = 2022021218977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2022021220003) 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, 51271985 + ... + 51311406.

It is an arithmetic number, because the mean of its divisors is an integer number (264049651008).

Almost surely, 2^{2022021220001} is an apocalyptic number.

It is an amenable number.

2022021220001 is a deficient number, since it is larger than the sum of its proper divisors (90375988063).

2022021220001 is a wasteful number, since it uses less digits than its factorization.

2022021220001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102584271.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 2022021220001 its reverse (1000221202202), we get a palindrome (3022242422203).

The spelling of 2022021220001 in words is "two trillion, twenty-two billion, twenty-one million, two hundred twenty thousand, one".