10313330321312 has 72 divisors (see below), whose sum is σ = 21229980228576. Its totient is φ = 4931432896896.

The previous prime is 10313330321267. The next prime is 10313330321317. The reversal of 10313330321312 is 21312303331301.

It is a super-2 number, since 2×10313330321312² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10313330321317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 84358853 + ... + 84481019.

It is an arithmetic number, because the mean of its divisors is an integer number (294860836508).

Almost surely, 2^{10313330321312} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10313330321312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10614990114288).

10313330321312 is an abundant number, since it is smaller than the sum of its proper divisors (10916649907264).

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

10313330321312 is a wasteful number, since it uses less digits than its factorization.

10313330321312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127210 (or 127179 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 26.

Adding to 10313330321312 its reverse (21312303331301), we get a palindrome (31625633652613).

The spelling of 10313330321312 in words is "ten trillion, three hundred thirteen billion, three hundred thirty million, three hundred twenty-one thousand, three hundred twelve".