22002212000010 has 192 divisors, whose sum is σ = 58421379848832. Its totient is φ = 5299103040000.

The previous prime is 22002212000009. The next prime is 22002212000029. The reversal of 22002212000010 is 1000021220022.

It is a self number, because there is not a number n which added to its sum of digits gives 22002212000010.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 501270165 + ... + 501314055.

It is an arithmetic number, because the mean of its divisors is an integer number (304278020046).

Almost surely, 2^{22002212000010} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22002212000010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29210689924416).

22002212000010 is an abundant number, since it is smaller than the sum of its proper divisors (36419167848822).

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

22002212000010 is a wasteful number, since it uses less digits than its factorization.

22002212000010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44821 (or 44810 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 22002212000010 its reverse (1000021220022), we get a palindrome (23002233220032).

The spelling of 22002212000010 in words is "twenty-two trillion, two billion, two hundred twelve million, ten", and thus it is an aban number.