223232331221333 has 64 divisors (see below), whose sum is σ = 267868070019072. Its totient is φ = 182076163476480.

The previous prime is 223232331221329. The next prime is 223232331221423. The reversal of 223232331221333 is 333122133232322.

It is not a de Polignac number, because 223232331221333 - 2² = 223232331221329 is a prime.

It is a super-3 number, since 3×223232331221333³ (a number of 44 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 223232331221293 and 223232331221302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223232331221323) 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 63 ways as a sum of consecutive naturals, for example, 16281251348 + ... + 16281265058.

It is an arithmetic number, because the mean of its divisors is an integer number (4185438594048).

Almost surely, 2^{223232331221333} is an apocalyptic number.

It is an amenable number.

223232331221333 is a deficient number, since it is larger than the sum of its proper divisors (44635738797739).

223232331221333 is a wasteful number, since it uses less digits than its factorization.

223232331221333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22194.

The product of its digits is 139968, while the sum is 35.

Adding to 223232331221333 its reverse (333122133232322), we get a palindrome (556354464453655).

The spelling of 223232331221333 in words is "two hundred twenty-three trillion, two hundred thirty-two billion, three hundred thirty-one million, two hundred twenty-one thousand, three hundred thirty-three".