203141442304111 has 2 divisors, whose sum is σ = 203141442304112. Its totient is φ = 203141442304110.

The previous prime is 203141442304093. The next prime is 203141442304123. The reversal of 203141442304111 is 111403244141302.

203141442304111 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 is a cyclic number.

It is not a de Polignac number, because 203141442304111 - 2¹¹ = 203141442302063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (203141442304811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101570721152055 + 101570721152056.

It is an arithmetic number, because the mean of its divisors is an integer number (101570721152056).

Almost surely, 2^{203141442304111} is an apocalyptic number.

203141442304111 is a deficient number, since it is larger than the sum of its proper divisors (1).

203141442304111 is an equidigital number, since it uses as much as digits as its factorization.

203141442304111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9216, while the sum is 31.

Adding to 203141442304111 its reverse (111403244141302), we get a palindrome (314544686445413).

The spelling of 203141442304111 in words is "two hundred three trillion, one hundred forty-one billion, four hundred forty-two million, three hundred four thousand, one hundred eleven".