13033230806 has 4 divisors (see below), whose sum is σ = 19549846212. Its totient is φ = 6516615402.

The previous prime is 13033230799. The next prime is 13033230851. The reversal of 13033230806 is 60803233031.

13033230806 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 60803233031 = 32789 ⋅1854379.

It is a congruent number.

It is an unprimeable number.

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, 3258307700 + ... + 3258307703.

It is an arithmetic number, because the mean of its divisors is an integer number (4887461553).

Almost surely, 2^13033230806 is an apocalyptic number.

13033230806 is a deficient number, since it is larger than the sum of its proper divisors (6516615406).

13033230806 is an equidigital number, since it uses as much as digits as its factorization.

13033230806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6516615405.

The product of its (nonzero) digits is 7776, while the sum is 29.

Adding to 13033230806 its reverse (60803233031), we get a palindrome (73836463837).

The spelling of 13033230806 in words is "thirteen billion, thirty-three million, two hundred thirty thousand, eight hundred six".