234211317243 has 8 divisors (see below), whose sum is σ = 312295368000. Its totient is φ = 156134072328.

The previous prime is 234211317203. The next prime is 234211317293. The reversal of 234211317243 is 342713112432.

234211317243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 234211317243 - 2⁸ = 234211316987 is a prime.

It is a super-2 number, since 2×234211317243² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (234211317203) 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 in 7 ways as a sum of consecutive naturals, for example, 1620613 + ... + 1759206.

It is an arithmetic number, because the mean of its divisors is an integer number (39036921000).

Almost surely, 2^234211317243 is an apocalyptic number.

234211317243 is a deficient number, since it is larger than the sum of its proper divisors (78084050757).

234211317243 is a wasteful number, since it uses less digits than its factorization.

234211317243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3402921.

The product of its digits is 24192, while the sum is 33.

Adding to 234211317243 its reverse (342713112432), we get a palindrome (576924429675).

The spelling of 234211317243 in words is "two hundred thirty-four billion, two hundred eleven million, three hundred seventeen thousand, two hundred forty-three".