13113233030233 has 6 divisors (see below), whose sum is σ = 15254169035226. Its totient is φ = 11239914025872.

The previous prime is 13113233030221. The next prime is 13113233030311. The reversal of 13113233030233 is 33203033231131.

It can be written as a sum of positive squares in only one way, i.e., 12767851143369 + 345381886864 = 3573213^2 + 587692^2 .

It is not a de Polignac number, because 13113233030233 - 2¹⁷ = 13113232899161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13113233030333) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 133808500260 + ... + 133808500357.

It is an arithmetic number, because the mean of its divisors is an integer number (2542361505871).

Almost surely, 2^{13113233030233} is an apocalyptic number.

It is an amenable number.

13113233030233 is a deficient number, since it is larger than the sum of its proper divisors (2140936004993).

13113233030233 is an equidigital number, since it uses as much as digits as its factorization.

13113233030233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267617000631 (or 267617000624 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 28.

Adding to 13113233030233 its reverse (33203033231131), we get a palindrome (46316266261364).

The spelling of 13113233030233 in words is "thirteen trillion, one hundred thirteen billion, two hundred thirty-three million, thirty thousand, two hundred thirty-three".