1010002330321 has 2 divisors, whose sum is σ = 1010002330322. Its totient is φ = 1010002330320.

The previous prime is 1010002330279. The next prime is 1010002330357. The reversal of 1010002330321 is 1230332000101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 655191494721 + 354810835600 = 809439^2 + 595660^2 .

It is a cyclic number.

It is not a de Polignac number, because 1010002330321 - 2²⁵ = 1009968775889 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1010002330295 and 1010002330304.

It is not a weakly prime, because it can be changed into another prime (1010002330121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505001165160 + 505001165161.

It is an arithmetic number, because the mean of its divisors is an integer number (505001165161).

Almost surely, 2^{1010002330321} is an apocalyptic number.

It is an amenable number.

1010002330321 is a deficient number, since it is larger than the sum of its proper divisors (1).

1010002330321 is an equidigital number, since it uses as much as digits as its factorization.

1010002330321 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 1010002330321 its reverse (1230332000101), we get a palindrome (2240334330422).

The spelling of 1010002330321 in words is "one trillion, ten billion, two million, three hundred thirty thousand, three hundred twenty-one".