2030331211321 has 16 divisors (see below), whose sum is σ = 2344812099840. Its totient is φ = 1721980180800.

The previous prime is 2030331211247. The next prime is 2030331211373. The reversal of 2030331211321 is 1231121330302.

It is a cyclic number.

It is not a de Polignac number, because 2030331211321 - 2⁷ = 2030331211193 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2030331211292 and 2030331211301.

It is not an unprimeable number, because it can be changed into a prime (2030331211621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 242635 + ... + 2029663.

It is an arithmetic number, because the mean of its divisors is an integer number (146550756240).

Almost surely, 2^{2030331211321} is an apocalyptic number.

It is an amenable number.

2030331211321 is a deficient number, since it is larger than the sum of its proper divisors (314480888519).

2030331211321 is a wasteful number, since it uses less digits than its factorization.

2030331211321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1788744.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 2030331211321 its reverse (1231121330302), we get a palindrome (3261452541623).

The spelling of 2030331211321 in words is "two trillion, thirty billion, three hundred thirty-one million, two hundred eleven thousand, three hundred twenty-one".