11223422241400 has 192 divisors, whose sum is σ = 26728289280000. Its totient is φ = 4381289003520.

The previous prime is 11223422241301. The next prime is 11223422241401. The reversal of 11223422241400 is 414222432211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11223422241401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1594459081 + ... + 1594466119.

It is an arithmetic number, because the mean of its divisors is an integer number (139209840000).

Almost surely, 2^{11223422241400} is an apocalyptic number.

11223422241400 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 11223422241400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13364144640000).

11223422241400 is an abundant number, since it is smaller than the sum of its proper divisors (15504867038600).

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

11223422241400 is a wasteful number, since it uses less digits than its factorization.

11223422241400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7886 (or 7877 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 11223422241400 its reverse (414222432211), we get a palindrome (11637644673611).

The spelling of 11223422241400 in words is "eleven trillion, two hundred twenty-three billion, four hundred twenty-two million, two hundred forty-one thousand, four hundred".