1322300113200 has 1080 divisors, whose sum is σ = 5595050416176. Its totient is φ = 285769728000.

The previous prime is 1322300113171. The next prime is 1322300113271. The reversal of 1322300113200 is 23110032231.

1322300113200 is a `hidden beast` number, since 1 + 32 + 2 + 300 + 11 + 320 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 215 ways as a sum of consecutive naturals, for example, 243022480 + ... + 243027920.

Almost surely, 2^{1322300113200} is an apocalyptic number.

1322300113200 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 1322300113200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2797525208088).

1322300113200 is an abundant number, since it is smaller than the sum of its proper divisors (4272750302976).

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

1322300113200 is a wasteful number, since it uses less digits than its factorization.

1322300113200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5531 (or 5498 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 1322300113200 its reverse (23110032231), we get a palindrome (1345410145431).

The spelling of 1322300113200 in words is "one trillion, three hundred twenty-two billion, three hundred million, one hundred thirteen thousand, two hundred".