13321033334 has 32 divisors (see below), whose sum is σ = 23340096000. Its totient is φ = 5583980160.

The previous prime is 13321033309. The next prime is 13321033367. The reversal of 13321033334 is 43333012331.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123854 + ... + 204894.

It is an arithmetic number, because the mean of its divisors is an integer number (729378000).

Almost surely, 2^13321033334 is an apocalyptic number.

13321033334 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13321033334 is a deficient number, since it is larger than the sum of its proper divisors (10019062666).

13321033334 is a wasteful number, since it uses less digits than its factorization.

13321033334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81308.

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 13321033334 its reverse (43333012331), we get a palindrome (56654045665).

The spelling of 13321033334 in words is "thirteen billion, three hundred twenty-one million, thirty-three thousand, three hundred thirty-four".