22002200012000 has 96 divisors (see below), whose sum is σ = 58217821369344. Its totient is φ = 8123889216000.

The previous prime is 22002200011997. The next prime is 22002200012029. The reversal of 22002200012000 is 21000220022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 211507616 + ... + 211611615.

It is an arithmetic number, because the mean of its divisors is an integer number (606435639264).

Almost surely, 2^{22002200012000} is an apocalyptic number.

22002200012000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22002200012000 is an abundant number, since it is smaller than the sum of its proper divisors (36215621357344).

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

22002200012000 is a wasteful number, since it uses less digits than its factorization.

22002200012000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423119269 (or 423119251 counting only the distinct ones).

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

Adding to 22002200012000 its reverse (21000220022), we get a palindrome (22023200232022).

The spelling of 22002200012000 in words is "twenty-two trillion, two billion, two hundred million, twelve thousand".