2232443213223 has 16 divisors (see below), whose sum is σ = 3106867021056. Its totient is φ = 1423193235200.

The previous prime is 2232443213219. The next prime is 2232443213261. The reversal of 2232443213223 is 3223123442322.

It is a cyclic number.

It is not a de Polignac number, because 2232443213223 - 2² = 2232443213219 is a prime.

It is a super-3 number, since 3×2232443213223³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2232443218223) 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 15 ways as a sum of consecutive naturals, for example, 4222953 + ... + 4722098.

It is an arithmetic number, because the mean of its divisors is an integer number (194179188816).

Almost surely, 2^{2232443213223} is an apocalyptic number.

2232443213223 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2232443213223 is a deficient number, since it is larger than the sum of its proper divisors (874423807833).

2232443213223 is a wasteful number, since it uses less digits than its factorization.

2232443213223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8948694.

The product of its digits is 82944, while the sum is 33.

Adding to 2232443213223 its reverse (3223123442322), we get a palindrome (5455566655545).

The spelling of 2232443213223 in words is "two trillion, two hundred thirty-two billion, four hundred forty-three million, two hundred thirteen thousand, two hundred twenty-three".