231230002303 has 8 divisors (see below), whose sum is σ = 241292418048. Its totient is φ = 221168331384.

The previous prime is 231230002271. The next prime is 231230002307. The reversal of 231230002303 is 303200032132.

It is a happy number.

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

It is not a de Polignac number, because 231230002303 - 2⁵ = 231230002271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (231230002307) 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 7 ways as a sum of consecutive naturals, for example, 502426 + ... + 845512.

It is an arithmetic number, because the mean of its divisors is an integer number (30161552256).

Almost surely, 2^231230002303 is an apocalyptic number.

231230002303 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

231230002303 is a deficient number, since it is larger than the sum of its proper divisors (10062415745).

231230002303 is a wasteful number, since it uses less digits than its factorization.

231230002303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372413.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 231230002303 its reverse (303200032132), we get a palindrome (534430034435).

The spelling of 231230002303 in words is "two hundred thirty-one billion, two hundred thirty million, two thousand, three hundred three".