1002320231333 has 2 divisors, whose sum is σ = 1002320231334. Its totient is φ = 1002320231332.

The previous prime is 1002320231309. The next prime is 1002320231357. The reversal of 1002320231333 is 3331320232001.

It is a balanced prime because it is at equal distance from previous prime (1002320231309) and next prime (1002320231357).

It can be written as a sum of positive squares in only one way, i.e., 859992860164 + 142327371169 = 927358^2 + 377263^2 .

It is a cyclic number.

It is not a de Polignac number, because 1002320231333 - 2¹⁴ = 1002320214949 is a prime.

It is a super-2 number, since 2×1002320231333² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1002320231299 and 1002320231308.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1002320237333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501160115666 + 501160115667.

It is an arithmetic number, because the mean of its divisors is an integer number (501160115667).

Almost surely, 2^{1002320231333} is an apocalyptic number.

It is an amenable number.

1002320231333 is a deficient number, since it is larger than the sum of its proper divisors (1).

1002320231333 is an equidigital number, since it uses as much as digits as its factorization.

1002320231333 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 1002320231333 its reverse (3331320232001), we get a palindrome (4333640463334).

The spelling of 1002320231333 in words is "one trillion, two billion, three hundred twenty million, two hundred thirty-one thousand, three hundred thirty-three".