203234022112271 has 2 divisors, whose sum is σ = 203234022112272. Its totient is φ = 203234022112270.

The previous prime is 203234022112259. The next prime is 203234022112327. The reversal of 203234022112271 is 172211220432302.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 203234022112271 - 2¹⁴ = 203234022095887 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (203234022112871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101617011056135 + 101617011056136.

It is an arithmetic number, because the mean of its divisors is an integer number (101617011056136).

Almost surely, 2^{203234022112271} is an apocalyptic number.

203234022112271 is a deficient number, since it is larger than the sum of its proper divisors (1).

203234022112271 is an equidigital number, since it uses as much as digits as its factorization.

203234022112271 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16128, while the sum is 32.

Adding to 203234022112271 its reverse (172211220432302), we get a palindrome (375445242544573).

The spelling of 203234022112271 in words is "two hundred three trillion, two hundred thirty-four billion, twenty-two million, one hundred twelve thousand, two hundred seventy-one".