10010331032321 has 16 divisors (see below), whose sum is σ = 10158733280640. Its totient is φ = 9862860188160.

The previous prime is 10010331032309. The next prime is 10010331032389. The reversal of 10010331032321 is 12323013301001.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10010331032321 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10010331032293 and 10010331032302.

It is not an unprimeable number, because it can be changed into a prime (10010331035321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 312543110 + ... + 312575136.

It is an arithmetic number, because the mean of its divisors is an integer number (634920830040).

Almost surely, 2^{10010331032321} is an apocalyptic number.

It is an amenable number.

10010331032321 is a deficient number, since it is larger than the sum of its proper divisors (148402248319).

10010331032321 is a wasteful number, since it uses less digits than its factorization.

10010331032321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46424.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 10010331032321 its reverse (12323013301001), we get a palindrome (22333344333322).

The spelling of 10010331032321 in words is "ten trillion, ten billion, three hundred thirty-one million, thirty-two thousand, three hundred twenty-one".