10312010130321 has 40 divisors (see below), whose sum is σ = 15691564437120. Its totient is φ = 6747681241728.

The previous prime is 10312010130319. The next prime is 10312010130341. The reversal of 10312010130321 is 12303101021301.

10312010130321 is a `hidden beast` number, since 1 + 0 + 312 + 0 + 1 + 0 + 1 + 30 + 321 = 666.

10312010130321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10312010130321 - 2¹ = 10312010130319 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10312010130294 and 10312010130303.

It is not an unprimeable number, because it can be changed into a prime (10312010130341) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 4526301 + ... + 6411818.

It is an arithmetic number, because the mean of its divisors is an integer number (392289110928).

Almost surely, 2^{10312010130321} is an apocalyptic number.

It is an amenable number.

10312010130321 is a deficient number, since it is larger than the sum of its proper divisors (5379554306799).

10312010130321 is a wasteful number, since it uses less digits than its factorization.

10312010130321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10938347 (or 10938338 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 10312010130321 its reverse (12303101021301), we get a palindrome (22615111151622).

The spelling of 10312010130321 in words is "ten trillion, three hundred twelve billion, ten million, one hundred thirty thousand, three hundred twenty-one".