2002200001022 has 8 divisors (see below), whose sum is σ = 3234323078616. Its totient is φ = 924092308152.

The previous prime is 2002200001019. The next prime is 2002200001073. The reversal of 2002200001022 is 2201000022002.

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

It is a junction number, because it is equal to n+sod(n) for n = 2002200000994 and 2002200001012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38503846148 + ... + 38503846199.

It is an arithmetic number, because the mean of its divisors is an integer number (404290384827).

Almost surely, 2^{2002200001022} is an apocalyptic number.

2002200001022 is a deficient number, since it is larger than the sum of its proper divisors (1232123077594).

2002200001022 is a wasteful number, since it uses less digits than its factorization.

2002200001022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77007692362.

The product of its (nonzero) digits is 32, while the sum is 11.

Adding to 2002200001022 its reverse (2201000022002), we get a palindrome (4203200023024).

The spelling of 2002200001022 in words is "two trillion, two billion, two hundred million, one thousand, twenty-two".