2232131030323 has 4 divisors (see below), whose sum is σ = 2284041054328. Its totient is φ = 2180221006320.

The previous prime is 2232131030249. The next prime is 2232131030333. The reversal of 2232131030323 is 3230301312322.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2232131030323 is a prime.

It is a super-3 number, since 3×2232131030323³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2232131030333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25955011938 + ... + 25955012023.

It is an arithmetic number, because the mean of its divisors is an integer number (571010263582).

Almost surely, 2^{2232131030323} is an apocalyptic number.

2232131030323 is a deficient number, since it is larger than the sum of its proper divisors (51910024005).

2232131030323 is an equidigital number, since it uses as much as digits as its factorization.

2232131030323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51910024004.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 2232131030323 its reverse (3230301312322), we get a palindrome (5462432342645).

The spelling of 2232131030323 in words is "two trillion, two hundred thirty-two billion, one hundred thirty-one million, thirty thousand, three hundred twenty-three".