13430031200 has 144 divisors (see below), whose sum is σ = 34436858400. Its totient is φ = 5104619520.

The previous prime is 13430031163. The next prime is 13430031233. The reversal of 13430031200 is 213003431.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2886476 + ... + 2891124.

It is an arithmetic number, because the mean of its divisors is an integer number (239144850).

Almost surely, 2^13430031200 is an apocalyptic number.

13430031200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13430031200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17218429200).

13430031200 is an abundant number, since it is smaller than the sum of its proper divisors (21006827200).

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

13430031200 is a wasteful number, since it uses less digits than its factorization.

13430031200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4849 (or 4836 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 13430031200 its reverse (213003431), we get a palindrome (13643034631).

The spelling of 13430031200 in words is "thirteen billion, four hundred thirty million, thirty-one thousand, two hundred".