13200210320 has 80 divisors (see below), whose sum is σ = 35450016768. Its totient is φ = 4517713920.

The previous prime is 13200210313. The next prime is 13200210367. The reversal of 13200210320 is 2301200231.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is a junction number, because it is equal to n+sod(n) for n = 13200210295 and 13200210304.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 426224 + ... + 456143.

Almost surely, 2^13200210320 is an apocalyptic number.

13200210320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13200210320 is an abundant number, since it is smaller than the sum of its proper divisors (22249806448).

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

13200210320 is a wasteful number, since it uses less digits than its factorization.

13200210320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 882408 (or 882402 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 13200210320 its reverse (2301200231), we get a palindrome (15501410551).

The spelling of 13200210320 in words is "thirteen billion, two hundred million, two hundred ten thousand, three hundred twenty".