231023060 has 24 divisors (see below), whose sum is σ = 486165120. Its totient is φ = 92215584.

The previous prime is 231023059. The next prime is 231023083. The reversal of 231023060 is 60320132.

231023060 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2120 + ... + 21599.

It is an arithmetic number, because the mean of its divisors is an integer number (20256880).

Almost surely, 2^231023060 is an apocalyptic number.

231023060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

231023060 is an abundant number, since it is smaller than the sum of its proper divisors (255142060).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

231023060 is a wasteful number, since it uses less digits than its factorization.

231023060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24215 (or 24213 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 231023060 is about 15199.4427529433. The cubic root of 231023060 is about 613.5996605125.

Adding to 231023060 its reverse (60320132), we get a palindrome (291343192).

It can be divided in two parts, 23102 and 3060, that added together give a palindrome (26162).

The spelling of 231023060 in words is "two hundred thirty-one million, twenty-three thousand, sixty".