20203433013341 has 2 divisors, whose sum is σ = 20203433013342. Its totient is φ = 20203433013340.

The previous prime is 20203433013329. The next prime is 20203433013347. The reversal of 20203433013341 is 14331033430202.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11962778625625 + 8240654387716 = 3458725^2 + 2870654^2 .

It is a cyclic number.

It is not a de Polignac number, because 20203433013341 - 2⁶ = 20203433013277 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20203433013347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10101716506670 + 10101716506671.

It is an arithmetic number, because the mean of its divisors is an integer number (10101716506671).

Almost surely, 2^{20203433013341} is an apocalyptic number.

It is an amenable number.

20203433013341 is a deficient number, since it is larger than the sum of its proper divisors (1).

20203433013341 is an equidigital number, since it uses as much as digits as its factorization.

20203433013341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 20203433013341 its reverse (14331033430202), we get a palindrome (34534466443543).

The spelling of 20203433013341 in words is "twenty trillion, two hundred three billion, four hundred thirty-three million, thirteen thousand, three hundred forty-one".