13313230223033 has 4 divisors (see below), whose sum is σ = 14337324855588. Its totient is φ = 12289135590480.

The previous prime is 13313230223021. The next prime is 13313230223077. The reversal of 13313230223033 is 33032203231331.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 8007270002944 + 5305960220089 = 2829712^2 + 2303467^2 .

It is a cyclic number.

It is not a de Polignac number, because 13313230223033 - 2¹⁴ = 13313230206649 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13313230222987 and 13313230223005.

It is not an unprimeable number, because it can be changed into a prime (13313230223093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 512047316258 + ... + 512047316283.

It is an arithmetic number, because the mean of its divisors is an integer number (3584331213897).

Almost surely, 2^{13313230223033} is an apocalyptic number.

13313230223033 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

13313230223033 is a deficient number, since it is larger than the sum of its proper divisors (1024094632555).

13313230223033 is a wasteful number, since it uses less digits than its factorization.

13313230223033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1024094632554.

The product of its (nonzero) digits is 17496, while the sum is 29.

Adding to 13313230223033 its reverse (33032203231331), we get a palindrome (46345433454364).

The spelling of 13313230223033 in words is "thirteen trillion, three hundred thirteen billion, two hundred thirty million, two hundred twenty-three thousand, thirty-three".