22100002200010 has 64 divisors (see below), whose sum is σ = 47482756388352. Its totient is φ = 7241095166976.

The previous prime is 22100002199959. The next prime is 22100002200103. The reversal of 22100002200010 is 1000220000122.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a self number, because there is not a number n which added to its sum of digits gives 22100002200010.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4490307 + ... + 8022646.

It is an arithmetic number, because the mean of its divisors is an integer number (741918068568).

Almost surely, 2^{22100002200010} is an apocalyptic number.

22100002200010 is an abundant number, since it is smaller than the sum of its proper divisors (25382754188342).

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

22100002200010 is a wasteful number, since it uses less digits than its factorization.

22100002200010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12514087.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 22100002200010 its reverse (1000220000122), we get a palindrome (23100222200132).

The spelling of 22100002200010 in words is "twenty-two trillion, one hundred billion, two million, two hundred thousand, ten".