224103432401 has 4 divisors (see below), whose sum is σ = 225033322404. Its totient is φ = 223173542400.

The previous prime is 224103432373. The next prime is 224103432419. The reversal of 224103432401 is 104234301422.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 104234301422 = 2 ⋅52117150711.

It can be written as a sum of positive squares in 2 ways, for example, as 131824181776 + 92279250625 = 363076^2 + 303775^2 .

It is a cyclic number.

It is not a de Polignac number, because 224103432401 - 2¹⁸ = 224103170257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (224103432601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 464944640 + ... + 464945121.

It is an arithmetic number, because the mean of its divisors is an integer number (56258330601).

Almost surely, 2^224103432401 is an apocalyptic number.

It is an amenable number.

224103432401 is a deficient number, since it is larger than the sum of its proper divisors (929890003).

224103432401 is an equidigital number, since it uses as much as digits as its factorization.

224103432401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 929890002.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 224103432401 its reverse (104234301422), we get a palindrome (328337733823).

The spelling of 224103432401 in words is "two hundred twenty-four billion, one hundred three million, four hundred thirty-two thousand, four hundred one".