13234220233 has 16 divisors (see below), whose sum is σ = 15023713600. Its totient is φ = 11556768960.

The previous prime is 13234220179. The next prime is 13234220239. The reversal of 13234220233 is 33202243231.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13234220233 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13234220198 and 13234220207.

It is not an unprimeable number, because it can be changed into a prime (13234220239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 137338 + ... + 212908.

It is an arithmetic number, because the mean of its divisors is an integer number (938982100).

Almost surely, 2^13234220233 is an apocalyptic number.

13234220233 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

13234220233 is a deficient number, since it is larger than the sum of its proper divisors (1789493367).

13234220233 is a wasteful number, since it uses less digits than its factorization.

13234220233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76312.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 13234220233 its reverse (33202243231), we get a palindrome (46436463464).

The spelling of 13234220233 in words is "thirteen billion, two hundred thirty-four million, two hundred twenty thousand, two hundred thirty-three".