331232103320 has 32 divisors (see below), whose sum is σ = 761129092800. Its totient is φ = 129673843968.

The previous prime is 331232103313. The next prime is 331232103361. The reversal of 331232103320 is 23301232133.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88091765 + ... + 88095524.

It is an arithmetic number, because the mean of its divisors is an integer number (23785284150).

Almost surely, 2^331232103320 is an apocalyptic number.

It is an amenable number.

331232103320 is an abundant number, since it is smaller than the sum of its proper divisors (429896989480).

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

331232103320 is a wasteful number, since it uses less digits than its factorization.

331232103320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176187347 (or 176187343 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 331232103320 its reverse (23301232133), we get a palindrome (354533335453).

The spelling of 331232103320 in words is "three hundred thirty-one billion, two hundred thirty-two million, one hundred three thousand, three hundred twenty".