2002022202001 has 4 divisors (see below), whose sum is σ = 2107391791600. Its totient is φ = 1896652612404.

The previous prime is 2002022201989. The next prime is 2002022202107. The reversal of 2002022202001 is 1002022202002.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2002022202001 - 2¹⁷ = 2002022070929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2002022200001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52684794771 + ... + 52684794808.

It is an arithmetic number, because the mean of its divisors is an integer number (526847947900).

Almost surely, 2^{2002022202001} is an apocalyptic number.

It is an amenable number.

2002022202001 is a deficient number, since it is larger than the sum of its proper divisors (105369589599).

2002022202001 is a wasteful number, since it uses less digits than its factorization.

2002022202001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105369589598.

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 2002022202001 its reverse (1002022202002), we get a palindrome (3004044404003).

Subtracting from 2002022202001 its reverse (1002022202002), we obtain a palindrome (999999999999).

The spelling of 2002022202001 in words is "two trillion, two billion, twenty-two million, two hundred two thousand, one".