13023404233 has 8 divisors (see below), whose sum is σ = 14887640768. Its totient is φ = 11160105264.

The previous prime is 13023404221. The next prime is 13023404239. The reversal of 13023404233 is 33240432031.

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

It is not a de Polignac number, because 13023404233 - 2³³ = 4433469641 is a prime.

It is a super-2 number, since 2×13023404233² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13023404198 and 13023404207.

It is not an unprimeable number, because it can be changed into a prime (13023404239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 204366 + ... + 260407.

It is an arithmetic number, because the mean of its divisors is an integer number (1860955096).

Almost surely, 2^13023404233 is an apocalyptic number.

It is an amenable number.

13023404233 is a deficient number, since it is larger than the sum of its proper divisors (1864236535).

13023404233 is an equidigital number, since it uses as much as digits as its factorization.

13023404233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468783.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 13023404233 its reverse (33240432031), we get a palindrome (46263836264).

The spelling of 13023404233 in words is "thirteen billion, twenty-three million, four hundred four thousand, two hundred thirty-three".