232312300312331 has 4 divisors (see below), whose sum is σ = 235111243689672. Its totient is φ = 229513356934992.

The previous prime is 232312300312319. The next prime is 232312300312357. The reversal of 232312300312331 is 133213003213232.

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 232312300312331 - 2¹⁰ = 232312300311307 is a prime.

It is a super-2 number, since 2×232312300312331² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 232312300312294 and 232312300312303.

It is not an unprimeable number, because it can be changed into a prime (232312300312231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1399471688546 + ... + 1399471688711.

It is an arithmetic number, because the mean of its divisors is an integer number (58777810922418).

Almost surely, 2^{232312300312331} is an apocalyptic number.

232312300312331 is a deficient number, since it is larger than the sum of its proper divisors (2798943377341).

232312300312331 is an equidigital number, since it uses as much as digits as its factorization.

232312300312331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2798943377340.

The product of its (nonzero) digits is 11664, while the sum is 29.

Adding to 232312300312331 its reverse (133213003213232), we get a palindrome (365525303525563).

The spelling of 232312300312331 in words is "two hundred thirty-two trillion, three hundred twelve billion, three hundred million, three hundred twelve thousand, three hundred thirty-one".