13233321440133 has 16 divisors (see below), whose sum is σ = 18682450540416. Its totient is φ = 8303209671680.

The previous prime is 13233321440113. The next prime is 13233321440237. The reversal of 13233321440133 is 33104412333231.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 13233321440133 - 2⁹ = 13233321439621 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13233321440094 and 13233321440103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13233321440113) 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, 8724013 + ... + 10127933.

It is an arithmetic number, because the mean of its divisors is an integer number (1167653158776).

Almost surely, 2^{13233321440133} is an apocalyptic number.

It is an amenable number.

13233321440133 is a deficient number, since it is larger than the sum of its proper divisors (5449129100283).

13233321440133 is a wasteful number, since it uses less digits than its factorization.

13233321440133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1588764.

The product of its (nonzero) digits is 46656, while the sum is 33.

Adding to 13233321440133 its reverse (33104412333231), we get a palindrome (46337733773364).

The spelling of 13233321440133 in words is "thirteen trillion, two hundred thirty-three billion, three hundred twenty-one million, four hundred forty thousand, one hundred thirty-three".