234211317203 has 2 divisors, whose sum is σ = 234211317204. Its totient is φ = 234211317202.

The previous prime is 234211317187. The next prime is 234211317293. The reversal of 234211317203 is 302713112432.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 234211317203 - 2⁴ = 234211317187 is a prime.

It is a super-2 number, since 2×234211317203² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (234211317293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117105658601 + 117105658602.

It is an arithmetic number, because the mean of its divisors is an integer number (117105658602).

Almost surely, 2^234211317203 is an apocalyptic number.

234211317203 is a deficient number, since it is larger than the sum of its proper divisors (1).

234211317203 is an equidigital number, since it uses as much as digits as its factorization.

234211317203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 29.

Adding to 234211317203 its reverse (302713112432), we get a palindrome (536924429635).

The spelling of 234211317203 in words is "two hundred thirty-four billion, two hundred eleven million, three hundred seventeen thousand, two hundred three".