22002002020002 has 8 divisors (see below), whose sum is σ = 44004004040016. Its totient is φ = 7334000673332.

The previous prime is 22002002020001. The next prime is 22002002020007. The reversal of 22002002020002 is 20002020020022.

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

22002002020002 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 22002002020002.

It is not an unprimeable number, because it can be changed into a prime (22002002020001) 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, 1833500168328 + ... + 1833500168339.

It is an arithmetic number, because the mean of its divisors is an integer number (5500500505002).

Almost surely, 2^{22002002020002} is an apocalyptic number.

22002002020002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22002002020002 is a wasteful number, since it uses less digits than its factorization.

22002002020002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3667000336672.

The product of its (nonzero) digits is 64, while the sum is 12.

Adding to 22002002020002 its reverse (20002020020022), we get a palindrome (42004022040024).

It can be divided in two parts, 220020020 and 20002, that added together give a palindrome (220040022).

The spelling of 22002002020002 in words is "twenty-two trillion, two billion, two million, twenty thousand, two".