231030663307 has 8 divisors (see below), whose sum is σ = 241130947680. Its totient is φ = 221143016640.

The previous prime is 231030663301. The next prime is 231030663319. The reversal of 231030663307 is 703366030132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 231030663307 - 2³⁵ = 196670924939 is a prime.

It is a Duffinian 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 7 ways as a sum of consecutive naturals, for example, 53157207 + ... + 53161552.

It is an arithmetic number, because the mean of its divisors is an integer number (30141368460).

Almost surely, 2^231030663307 is an apocalyptic number.

231030663307 is a deficient number, since it is larger than the sum of its proper divisors (10100284373).

231030663307 is a wasteful number, since it uses less digits than its factorization.

231030663307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106318853.

The product of its (nonzero) digits is 40824, while the sum is 34.

Adding to 231030663307 its reverse (703366030132), we get a palindrome (934396693439).

The spelling of 231030663307 in words is "two hundred thirty-one billion, thirty million, six hundred sixty-three thousand, three hundred seven".