20330233302341 has 2 divisors, whose sum is σ = 20330233302342. Its totient is φ = 20330233302340.

The previous prime is 20330233302293. The next prime is 20330233302359. The reversal of 20330233302341 is 14320333203302.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20281097930116 + 49135372225 = 4503454^2 + 221665^2 .

It is a cyclic number.

It is not a de Polignac number, because 20330233302341 - 2²² = 20330229108037 is a prime.

It is a super-2 number, since 2×20330233302341² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20330233302371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10165116651170 + 10165116651171.

It is an arithmetic number, because the mean of its divisors is an integer number (10165116651171).

Almost surely, 2^{20330233302341} is an apocalyptic number.

It is an amenable number.

20330233302341 is a deficient number, since it is larger than the sum of its proper divisors (1).

20330233302341 is an equidigital number, since it uses as much as digits as its factorization.

20330233302341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23328, while the sum is 29.

Adding to 20330233302341 its reverse (14320333203302), we get a palindrome (34650566505643).

The spelling of 20330233302341 in words is "twenty trillion, three hundred thirty billion, two hundred thirty-three million, three hundred two thousand, three hundred forty-one".