231060016 has 20 divisors (see below), whose sum is σ = 488377224. Its totient is φ = 105027200.

The previous prime is 231059993. The next prime is 231060017. The reversal of 231060016 is 610060132.

It is a junction number, because it is equal to n+sod(n) for n = 231059975 and 231060002.

It is not an unprimeable number, because it can be changed into a prime (231060017) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 656245 + ... + 656596.

Almost surely, 2^231060016 is an apocalyptic number.

It is an amenable number.

231060016 is an abundant number, since it is smaller than the sum of its proper divisors (257317208).

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

231060016 is a wasteful number, since it uses less digits than its factorization.

231060016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1312860 (or 1312854 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 231060016 is about 15200.6584067928. The cubic root of 231060016 is about 613.6323772753.

It can be divided in two parts, 2310 and 60016, that added together give a palindrome (62326).

The spelling of 231060016 in words is "two hundred thirty-one million, sixty thousand, sixteen".