331232321006 has 8 divisors (see below), whose sum is σ = 497326683360. Its totient is φ = 165456759888.

The previous prime is 331232320999. The next prime is 331232321033. The reversal of 331232321006 is 600123232133.

It is a happy number.

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

It is a congruent number.

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, 79697711 + ... + 79701866.

It is an arithmetic number, because the mean of its divisors is an integer number (62165835420).

Almost surely, 2^331232321006 is an apocalyptic number.

331232321006 is a deficient number, since it is larger than the sum of its proper divisors (166094362354).

331232321006 is a wasteful number, since it uses less digits than its factorization.

331232321006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159400618.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 331232321006 its reverse (600123232133), we get a palindrome (931355553139).

The spelling of 331232321006 in words is "three hundred thirty-one billion, two hundred thirty-two million, three hundred twenty-one thousand, six".