321012103132 has 12 divisors (see below), whose sum is σ = 642024206320. Its totient is φ = 137576615616.

The previous prime is 321012103129. The next prime is 321012103163. The reversal of 321012103132 is 231301210123.

321012103132 is an admirable number.

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, 5732358957 + ... + 5732359012.

Almost surely, 2^321012103132 is an apocalyptic number.

It is an amenable number.

321012103132 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

321012103132 is a wasteful number, since it uses less digits than its factorization.

321012103132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11464717980 (or 11464717978 counting only the distinct ones).

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

Adding to 321012103132 its reverse (231301210123), we get a palindrome (552313313255).

The spelling of 321012103132 in words is "three hundred twenty-one billion, twelve million, one hundred three thousand, one hundred thirty-two".