10321343312 has 40 divisors (see below), whose sum is σ = 22986552576. Its totient is φ = 4397855616.

The previous prime is 10321343299. The next prime is 10321343323. The reversal of 10321343312 is 21334312301.

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, 246968 + ... + 285719.

Almost surely, 2^10321343312 is an apocalyptic number.

It is an amenable number.

10321343312 is an abundant number, since it is smaller than the sum of its proper divisors (12665209264).

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

10321343312 is a wasteful number, since it uses less digits than its factorization.

10321343312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532875 (or 532869 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 10321343312 its reverse (21334312301), we get a palindrome (31655655613).

The spelling of 10321343312 in words is "ten billion, three hundred twenty-one million, three hundred forty-three thousand, three hundred twelve".