231332032010 has 8 divisors (see below), whose sum is σ = 416397657636. Its totient is φ = 92532812800.

The previous prime is 231332032007. The next prime is 231332032021. The reversal of 231332032010 is 10230233132.

It can be written as a sum of positive squares in 2 ways, for example, as 228553793329 + 2778238681 = 478073^2 + 52709^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11566601591 + ... + 11566601610.

Almost surely, 2^231332032010 is an apocalyptic number.

231332032010 is a deficient number, since it is larger than the sum of its proper divisors (185065625626).

231332032010 is a wasteful number, since it uses less digits than its factorization.

231332032010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23133203208.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 231332032010 its reverse (10230233132), we get a palindrome (241562265142).

The spelling of 231332032010 in words is "two hundred thirty-one billion, three hundred thirty-two million, thirty-two thousand, ten".