13030042033 has 4 divisors (see below), whose sum is σ = 13031150080. Its totient is φ = 13028933988.

The previous prime is 13030042031. The next prime is 13030042057. The reversal of 13030042033 is 33024003031.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13030042033 - 2¹ = 13030042031 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 13030042033.

It is not an unprimeable number, because it can be changed into a prime (13030042031) 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, 536193 + ... + 559966.

It is an arithmetic number, because the mean of its divisors is an integer number (3257787520).

Almost surely, 2^13030042033 is an apocalyptic number.

It is an amenable number.

13030042033 is a deficient number, since it is larger than the sum of its proper divisors (1108047).

13030042033 is a wasteful number, since it uses less digits than its factorization.

13030042033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1108046.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 13030042033 its reverse (33024003031), we get a palindrome (46054045064).

The spelling of 13030042033 in words is "thirteen billion, thirty million, forty-two thousand, thirty-three".