12223200041400 has 192 divisors, whose sum is σ = 39211776000000. Its totient is φ = 3146059947520.

The previous prime is 12223200041369. The next prime is 12223200041407. The reversal of 12223200041400 is 414000232221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12223200041407) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 52065481 + ... + 52299719.

It is an arithmetic number, because the mean of its divisors is an integer number (204228000000).

Almost surely, 2^{12223200041400} is an apocalyptic number.

12223200041400 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 12223200041400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19605888000000).

12223200041400 is an abundant number, since it is smaller than the sum of its proper divisors (26988575958600).

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

12223200041400 is a wasteful number, since it uses less digits than its factorization.

12223200041400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237286 (or 237277 counting only the distinct ones).

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

Adding to 12223200041400 its reverse (414000232221), we get a palindrome (12637200273621).

The spelling of 12223200041400 in words is "twelve trillion, two hundred twenty-three billion, two hundred million, forty-one thousand, four hundred".