13030403023 has 4 divisors (see below), whose sum is σ = 14214985128. Its totient is φ = 11845820920.

The previous prime is 13030403017. The next prime is 13030403039. The reversal of 13030403023 is 32030403031.

13030403023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13030403023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13030403063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 592291036 + ... + 592291057.

It is an arithmetic number, because the mean of its divisors is an integer number (3553746282).

Almost surely, 2^13030403023 is an apocalyptic number.

13030403023 is a deficient number, since it is larger than the sum of its proper divisors (1184582105).

13030403023 is a wasteful number, since it uses less digits than its factorization.

13030403023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1184582104.

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

Adding to 13030403023 its reverse (32030403031), we get a palindrome (45060806054).

The spelling of 13030403023 in words is "thirteen billion, thirty million, four hundred three thousand, twenty-three".