2002001122202 has 8 divisors (see below), whose sum is σ = 3003853126176. Its totient is φ = 1000716746812.

The previous prime is 2002001122201. The next prime is 2002001122237. The reversal of 2002001122202 is 2022211002002.

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

It is not an unprimeable number, because it can be changed into a prime (2002001122201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141898328 + ... + 141912435.

It is an arithmetic number, because the mean of its divisors is an integer number (375481640772).

Almost surely, 2^{2002001122202} is an apocalyptic number.

2002001122202 is a deficient number, since it is larger than the sum of its proper divisors (1001852003974).

2002001122202 is a wasteful number, since it uses less digits than its factorization.

2002001122202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283814292.

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

Adding to 2002001122202 its reverse (2022211002002), we get a palindrome (4024212124204).

The spelling of 2002001122202 in words is "two trillion, two billion, one million, one hundred twenty-two thousand, two hundred two".