231030663341 has 4 divisors (see below), whose sum is σ = 231095800992. Its totient is φ = 230965525692.

The previous prime is 231030663319. The next prime is 231030663431. The reversal of 231030663341 is 143366030132.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 231030663341 - 2⁶ = 231030663277 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 231030663298 and 231030663307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (231030663301) 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, 32563505 + ... + 32570598.

It is an arithmetic number, because the mean of its divisors is an integer number (57773950248).

Almost surely, 2^231030663341 is an apocalyptic number.

It is an amenable number.

231030663341 is a deficient number, since it is larger than the sum of its proper divisors (65137651).

231030663341 is an equidigital number, since it uses as much as digits as its factorization.

231030663341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65137650.

The product of its (nonzero) digits is 23328, while the sum is 32.

Adding to 231030663341 its reverse (143366030132), we get a palindrome (374396693473).

The spelling of 231030663341 in words is "two hundred thirty-one billion, thirty million, six hundred sixty-three thousand, three hundred forty-one".