13403203230 has 16 divisors (see below), whose sum is σ = 32167687824. Its totient is φ = 3574187520.

The previous prime is 13403203213. The next prime is 13403203237. The reversal of 13403203230 is 3230230431.

It is a junction number, because it is equal to n+sod(n) for n = 13403203197 and 13403203206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13403203237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 223386691 + ... + 223386750.

It is an arithmetic number, because the mean of its divisors is an integer number (2010480489).

Almost surely, 2^13403203230 is an apocalyptic number.

13403203230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13403203230 is an abundant number, since it is smaller than the sum of its proper divisors (18764484594).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13403203230 is a wasteful number, since it uses less digits than its factorization.

13403203230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 446773451.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 13403203230 its reverse (3230230431), we get a palindrome (16633433661).

The spelling of 13403203230 in words is "thirteen billion, four hundred three million, two hundred three thousand, two hundred thirty".