22010002200212 has 96 divisors (see below), whose sum is σ = 43170130967040. Its totient is φ = 9754008929280.

The previous prime is 22010002200211. The next prime is 22010002200233. The reversal of 22010002200212 is 21200220001022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22010002200211) 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 31 ways as a sum of consecutive naturals, for example, 34108037 + ... + 34747347.

It is an arithmetic number, because the mean of its divisors is an integer number (449688864240).

Almost surely, 2^{22010002200212} is an apocalyptic number.

It is an amenable number.

22010002200212 is a deficient number, since it is larger than the sum of its proper divisors (21160128766828).

22010002200212 is a wasteful number, since it uses less digits than its factorization.

22010002200212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 639633 (or 639631 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 22010002200212 its reverse (21200220001022), we get a palindrome (43210222201234).

The spelling of 22010002200212 in words is "twenty-two trillion, ten billion, two million, two hundred thousand, two hundred twelve".