223022434312231 has 16 divisors (see below), whose sum is σ = 229850192130048. Its totient is φ = 216263873246400.

The previous prime is 223022434312123. The next prime is 223022434312243. The reversal of 223022434312231 is 132213434220322.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 223022434312231 - 2¹¹ = 223022434310183 is a prime.

It is a super-3 number, since 3×223022434312231³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223022434310231) 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, 13559371 + ... + 25097836.

It is an arithmetic number, because the mean of its divisors is an integer number (14365637008128).

Almost surely, 2^{223022434312231} is an apocalyptic number.

223022434312231 is a deficient number, since it is larger than the sum of its proper divisors (6827757817817).

223022434312231 is a wasteful number, since it uses less digits than its factorization.

223022434312231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38658102.

The product of its (nonzero) digits is 82944, while the sum is 34.

Adding to 223022434312231 its reverse (132213434220322), we get a palindrome (355235868532553).

The spelling of 223022434312231 in words is "two hundred twenty-three trillion, twenty-two billion, four hundred thirty-four million, three hundred twelve thousand, two hundred thirty-one".