20126330099341 has 2 divisors, whose sum is σ = 20126330099342. Its totient is φ = 20126330099340.

The previous prime is 20126330099251. The next prime is 20126330099363. The reversal of 20126330099341 is 14399003362102.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 17714241551241 + 2412088548100 = 4208829^2 + 1553090^2 .

It is a cyclic number.

It is not a de Polignac number, because 20126330099341 - 2⁹ = 20126330098829 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20126330039341) 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, 10063165049670 + 10063165049671.

It is an arithmetic number, because the mean of its divisors is an integer number (10063165049671).

Almost surely, 2^{20126330099341} is an apocalyptic number.

It is an amenable number.

20126330099341 is a deficient number, since it is larger than the sum of its proper divisors (1).

20126330099341 is an equidigital number, since it uses as much as digits as its factorization.

20126330099341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 209952, while the sum is 43.

The spelling of 20126330099341 in words is "twenty trillion, one hundred twenty-six billion, three hundred thirty million, ninety-nine thousand, three hundred forty-one".