223432411112401 has 4 divisors (see below), whose sum is σ = 223432946906212. Its totient is φ = 223431875318592.

The previous prime is 223432411112263. The next prime is 223432411112461. The reversal of 223432411112401 is 104211114234322.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 215338044708801 + 8094366403600 = 14674401^2 + 2845060^2 .

It is a cyclic number.

It is not a de Polignac number, because 223432411112401 - 2¹³ = 223432411104209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223432411112461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 267270900 + ... + 268105573.

It is an arithmetic number, because the mean of its divisors is an integer number (55858236726553).

Almost surely, 2^{223432411112401} is an apocalyptic number.

It is an amenable number.

223432411112401 is a deficient number, since it is larger than the sum of its proper divisors (535793811).

223432411112401 is an equidigital number, since it uses as much as digits as its factorization.

223432411112401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535793810.

The product of its (nonzero) digits is 9216, while the sum is 31.

Adding to 223432411112401 its reverse (104211114234322), we get a palindrome (327643525346723).

The spelling of 223432411112401 in words is "two hundred twenty-three trillion, four hundred thirty-two billion, four hundred eleven million, one hundred twelve thousand, four hundred one".