2022210221001 has 16 divisors (see below), whose sum is σ = 2756273184000. Its totient is φ = 1318198395008.

The previous prime is 2022210220997. The next prime is 2022210221047. The reversal of 2022210221001 is 1001220122202.

It is a cyclic number.

It is not a de Polignac number, because 2022210221001 - 2² = 2022210220997 is a prime.

It is a super-2 number, since 2×2022210221001² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2022210221071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6688086 + ... + 6983903.

It is an arithmetic number, because the mean of its divisors is an integer number (172267074000).

Almost surely, 2^{2022210221001} is an apocalyptic number.

It is an amenable number.

2022210221001 is a deficient number, since it is larger than the sum of its proper divisors (734062962999).

2022210221001 is a wasteful number, since it uses less digits than its factorization.

2022210221001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13673088.

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

Adding to 2022210221001 its reverse (1001220122202), we get a palindrome (3023430343203).

The spelling of 2022210221001 in words is "two trillion, twenty-two billion, two hundred ten million, two hundred twenty-one thousand, one".