11422043002200 has 192 divisors, whose sum is σ = 36634154148000. Its totient is φ = 2940458967040.

The previous prime is 11422043002157. The next prime is 11422043002213. The reversal of 11422043002200 is 220034022411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 145581382 + ... + 145659818.

Almost surely, 2^{11422043002200} is an apocalyptic number.

11422043002200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11422043002200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18317077074000).

11422043002200 is an abundant number, since it is smaller than the sum of its proper divisors (25212111145800).

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

11422043002200 is a wasteful number, since it uses less digits than its factorization.

11422043002200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86854 (or 86845 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 11422043002200 its reverse (220034022411), we get a palindrome (11642077024611).

The spelling of 11422043002200 in words is "eleven trillion, four hundred twenty-two billion, forty-three million, two thousand, two hundred".