13203420302 has 16 divisors (see below), whose sum is σ = 20890343040. Its totient is φ = 6241400568.

The previous prime is 13203420301. The next prime is 13203420313. The reversal of 13203420302 is 20302430231.

13203420302 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13203420301) 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 7 ways as a sum of consecutive naturals, for example, 338228 + ... + 375239.

It is an arithmetic number, because the mean of its divisors is an integer number (1305646440).

Almost surely, 2^13203420302 is an apocalyptic number.

13203420302 is a deficient number, since it is larger than the sum of its proper divisors (7686922738).

13203420302 is a wasteful number, since it uses less digits than its factorization.

13203420302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 713975.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 13203420302 its reverse (20302430231), we get a palindrome (33505850533).

The spelling of 13203420302 in words is "thirteen billion, two hundred three million, four hundred twenty thousand, three hundred two".