203203114132141 has 2 divisors, whose sum is σ = 203203114132142. Its totient is φ = 203203114132140.

The previous prime is 203203114132099. The next prime is 203203114132243. The reversal of 203203114132141 is 141231411302302.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 201476846616516 + 1726267515625 = 14194254^2 + 1313875^2 .

It is a cyclic number.

It is not a de Polignac number, because 203203114132141 - 2¹³ = 203203114123949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (203203114132441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101601557066070 + 101601557066071.

It is an arithmetic number, because the mean of its divisors is an integer number (101601557066071).

Almost surely, 2^{203203114132141} is an apocalyptic number.

It is an amenable number.

203203114132141 is a deficient number, since it is larger than the sum of its proper divisors (1).

203203114132141 is an equidigital number, since it uses as much as digits as its factorization.

203203114132141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 203203114132141 its reverse (141231411302302), we get a palindrome (344434525434443).

The spelling of 203203114132141 in words is "two hundred three trillion, two hundred three billion, one hundred fourteen million, one hundred thirty-two thousand, one hundred forty-one".