223312124401 has 4 divisors (see below), whose sum is σ = 223920604672. Its totient is φ = 222703644132.

The previous prime is 223312124369. The next prime is 223312124411. The reversal of 223312124401 is 104421213322.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 223312124401 - 2⁵ = 223312124369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223312124411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 304239585 + ... + 304240318.

It is an arithmetic number, because the mean of its divisors is an integer number (55980151168).

Almost surely, 2^223312124401 is an apocalyptic number.

It is an amenable number.

223312124401 is a deficient number, since it is larger than the sum of its proper divisors (608480271).

223312124401 is an equidigital number, since it uses as much as digits as its factorization.

223312124401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 608480270.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 223312124401 its reverse (104421213322), we get a palindrome (327733337723).

It can be divided in two parts, 2233121 and 24401, that added together give a palindrome (2257522).

The spelling of 223312124401 in words is "two hundred twenty-three billion, three hundred twelve million, one hundred twenty-four thousand, four hundred one".