223313014124421 has 16 divisors (see below), whose sum is σ = 320905291714560. Its totient is φ = 137315947308480.

The previous prime is 223313014124363. The next prime is 223313014124467. The reversal of 223313014124421 is 124421410313322.

223313014124421 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 223313014124421 - 2³⁹ = 222763258310533 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223313012124421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2238407790 + ... + 2238507551.

It is an arithmetic number, because the mean of its divisors is an integer number (20056580732160).

Almost surely, 2^{223313014124421} is an apocalyptic number.

It is an amenable number.

223313014124421 is a deficient number, since it is larger than the sum of its proper divisors (97592277590139).

223313014124421 is a wasteful number, since it uses less digits than its factorization.

223313014124421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4476916636.

The product of its (nonzero) digits is 27648, while the sum is 33.

Adding to 223313014124421 its reverse (124421410313322), we get a palindrome (347734424437743).

The spelling of 223313014124421 in words is "two hundred twenty-three trillion, three hundred thirteen billion, fourteen million, one hundred twenty-four thousand, four hundred twenty-one".