13243210234 has 16 divisors (see below), whose sum is σ = 19913482656. Its totient is φ = 6605398800.

The previous prime is 13243210111. The next prime is 13243210241. The reversal of 13243210234 is 43201234231.

It is a junction number, because it is equal to n+sod(n) for n = 13243210199 and 13243210208.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2558469 + ... + 2563639.

It is an arithmetic number, because the mean of its divisors is an integer number (1244592666).

Almost surely, 2^13243210234 is an apocalyptic number.

13243210234 is a deficient number, since it is larger than the sum of its proper divisors (6670272422).

13243210234 is a wasteful number, since it uses less digits than its factorization.

13243210234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8061.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 13243210234 its reverse (43201234231), we get a palindrome (56444444465).

The spelling of 13243210234 in words is "thirteen billion, two hundred forty-three million, two hundred ten thousand, two hundred thirty-four".