203122101341 has 2 divisors, whose sum is σ = 203122101342. Its totient is φ = 203122101340.

The previous prime is 203122101331. The next prime is 203122101349. The reversal of 203122101341 is 143101221302.

203122101341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 166501538116 + 36620563225 = 408046^2 + 191365^2 .

It is a cyclic number.

It is not a de Polignac number, because 203122101341 - 2²² = 203117907037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (203122101349) 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, 101561050670 + 101561050671.

It is an arithmetic number, because the mean of its divisors is an integer number (101561050671).

Almost surely, 2^203122101341 is an apocalyptic number.

It is an amenable number.

203122101341 is a deficient number, since it is larger than the sum of its proper divisors (1).

203122101341 is an equidigital number, since it uses as much as digits as its factorization.

203122101341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 203122101341 its reverse (143101221302), we get a palindrome (346223322643).

The spelling of 203122101341 in words is "two hundred three billion, one hundred twenty-two million, one hundred one thousand, three hundred forty-one".