13231100233 has 8 divisors (see below), whose sum is σ = 14266202048. Its totient is φ = 12198473424.

The previous prime is 13231100231. The next prime is 13231100249. The reversal of 13231100233 is 33200113231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13231100233 - 2¹ = 13231100231 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13231100233.

It is not an unprimeable number, because it can be changed into a prime (13231100231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 607635 + ... + 629032.

It is an arithmetic number, because the mean of its divisors is an integer number (1783275256).

Almost surely, 2^13231100233 is an apocalyptic number.

13231100233 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

13231100233 is a deficient number, since it is larger than the sum of its proper divisors (1035101815).

13231100233 is a wasteful number, since it uses less digits than its factorization.

13231100233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1237503.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 13231100233 its reverse (33200113231), we get a palindrome (46431213464).

The spelling of 13231100233 in words is "thirteen billion, two hundred thirty-one million, one hundred thousand, two hundred thirty-three".