2010233212321 has 2 divisors, whose sum is σ = 2010233212322. Its totient is φ = 2010233212320.

The previous prime is 2010233212297. The next prime is 2010233212373. The reversal of 2010233212321 is 1232123320102.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1077973445025 + 932259767296 = 1038255^2 + 965536^2 .

It is a cyclic number.

It is not a de Polignac number, because 2010233212321 - 2¹⁷ = 2010233081249 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2010233212292 and 2010233212301.

It is not a weakly prime, because it can be changed into another prime (2010233212121) 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 as a sum of consecutive naturals, namely, 1005116606160 + 1005116606161.

It is an arithmetic number, because the mean of its divisors is an integer number (1005116606161).

Almost surely, 2^{2010233212321} is an apocalyptic number.

It is an amenable number.

2010233212321 is a deficient number, since it is larger than the sum of its proper divisors (1).

2010233212321 is an equidigital number, since it uses as much as digits as its factorization.

2010233212321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 2010233212321 its reverse (1232123320102), we get a palindrome (3242356532423).

The spelling of 2010233212321 in words is "two trillion, ten billion, two hundred thirty-three million, two hundred twelve thousand, three hundred twenty-one".