2232130320323 has 4 divisors (see below), whose sum is σ = 2232140064288. Its totient is φ = 2232120576360.

The previous prime is 2232130320283. The next prime is 2232130320331. The reversal of 2232130320323 is 3230230312322.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2232130320323 - 2³⁸ = 1957252413379 is a prime.

It is a super-3 number, since 3×2232130320323³ (a number of 38 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 = 2232130320292 and 2232130320301.

It is not an unprimeable number, because it can be changed into a prime (2232130920323) 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, 4519883 + ... + 4989348.

It is an arithmetic number, because the mean of its divisors is an integer number (558035016072).

Almost surely, 2^{2232130320323} is an apocalyptic number.

2232130320323 is a deficient number, since it is larger than the sum of its proper divisors (9743965).

2232130320323 is an equidigital number, since it uses as much as digits as its factorization.

2232130320323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9743964.

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 2232130320323 its reverse (3230230312322), we get a palindrome (5462360632645).

The spelling of 2232130320323 in words is "two trillion, two hundred thirty-two billion, one hundred thirty million, three hundred twenty thousand, three hundred twenty-three".