331232230030 has 32 divisors (see below), whose sum is σ = 648438200928. Its totient is φ = 121090224000.

The previous prime is 331232230019. The next prime is 331232230157. The reversal of 331232230030 is 30032232133.

It is a junction number, because it is equal to n+sod(n) for n = 331232229983 and 331232230010.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 12600436 + ... + 12626695.

It is an arithmetic number, because the mean of its divisors is an integer number (20263693779).

Almost surely, 2^331232230030 is an apocalyptic number.

331232230030 is a deficient number, since it is larger than the sum of its proper divisors (317205970898).

331232230030 is a wasteful number, since it uses less digits than its factorization.

331232230030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25227252.

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 331232230030 its reverse (30032232133), we get a palindrome (361264462163).

The spelling of 331232230030 in words is "three hundred thirty-one billion, two hundred thirty-two million, two hundred thirty thousand, thirty".