224123301400 has 96 divisors (see below), whose sum is σ = 533449897200. Its totient is φ = 87524236800.

The previous prime is 224123301383. The next prime is 224123301433. The reversal of 224123301400 is 4103321422.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 24600046 + ... + 24609154.

Almost surely, 2^224123301400 is an apocalyptic number.

224123301400 is a gapful number since it is divisible by the number (20) 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 224123301400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (266724948600).

224123301400 is an abundant number, since it is smaller than the sum of its proper divisors (309326595800).

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

224123301400 is a wasteful number, since it uses less digits than its factorization.

224123301400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12029 (or 12020 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 224123301400 its reverse (4103321422), we get a palindrome (228226622822).

The spelling of 224123301400 in words is "two hundred twenty-four billion, one hundred twenty-three million, three hundred one thousand, four hundred".