13023320022200 has 96 divisors (see below), whose sum is σ = 30526702416000. Its totient is φ = 5166823113600.

The previous prime is 13023320022197. The next prime is 13023320022287. The reversal of 13023320022200 is 222002332031.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28434611 + ... + 28888989.

It is an arithmetic number, because the mean of its divisors is an integer number (317986483500).

Almost surely, 2^{13023320022200} is an apocalyptic number.

13023320022200 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 13023320022200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15263351208000).

13023320022200 is an abundant number, since it is smaller than the sum of its proper divisors (17503382393800).

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

13023320022200 is a wasteful number, since it uses less digits than its factorization.

13023320022200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455565 (or 455556 counting only the distinct ones).

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

Adding to 13023320022200 its reverse (222002332031), we get a palindrome (13245322354231).

The spelling of 13023320022200 in words is "thirteen trillion, twenty-three billion, three hundred twenty million, twenty-two thousand, two hundred".