2030106321 has 12 divisors (see below), whose sum is σ = 3040982672. Its totient is φ = 1353404052.

The previous prime is 2030106313. The next prime is 2030106341. The reversal of 2030106321 is 1236010302.

2030106321 is a `hidden beast` number, since 2 + 0 + 30 + 1 + 0 + 632 + 1 = 666.

It is not a de Polignac number, because 2030106321 - 2³ = 2030106313 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2030106294 and 2030106303.

It is not an unprimeable number, because it can be changed into a prime (2030106301) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4176931 + ... + 4177416.

Almost surely, 2^2030106321 is an apocalyptic number.

It is an amenable number.

2030106321 is a deficient number, since it is larger than the sum of its proper divisors (1010876351).

2030106321 is an frugal number, since it uses more digits than its factorization.

2030106321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8354362 (or 8354350 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 2030106321 is about 45056.7011775163. The cubic root of 2030106321 is about 1266.2115221244.

Adding to 2030106321 its reverse (1236010302), we get a palindrome (3266116623).

The spelling of 2030106321 in words is "two billion, thirty million, one hundred six thousand, three hundred twenty-one".