13211033234 has 64 divisors (see below), whose sum is σ = 24768550656. Its totient is φ = 5156296704.

The previous prime is 13211033221. The next prime is 13211033249. The reversal of 13211033234 is 43233011231.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 913649 + ... + 927995.

It is an arithmetic number, because the mean of its divisors is an integer number (387008604).

Almost surely, 2^13211033234 is an apocalyptic number.

13211033234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13211033234 is a deficient number, since it is larger than the sum of its proper divisors (11557517422).

13211033234 is a wasteful number, since it uses less digits than its factorization.

13211033234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14499.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 13211033234 its reverse (43233011231), we get a palindrome (56444044465).

The spelling of 13211033234 in words is "thirteen billion, two hundred eleven million, thirty-three thousand, two hundred thirty-four".