202300113321200 has 120 divisors (see below), whose sum is σ = 486707900950656. Its totient is φ = 80806551264000.

The previous prime is 202300113321151. The next prime is 202300113321283. The reversal of 202300113321200 is 2123311003202.

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 (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2031667415 + ... + 2031766985.

Almost surely, 2^{202300113321200} is an apocalyptic number.

202300113321200 is a gapful number since it is divisible by the number (20) 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 202300113321200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (243353950475328).

202300113321200 is an abundant number, since it is smaller than the sum of its proper divisors (284407787629456).

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

202300113321200 is a wasteful number, since it uses less digits than its factorization.

202300113321200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106663 (or 106652 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 202300113321200 its reverse (2123311003202), we get a palindrome (204423424324402).

The spelling of 202300113321200 in words is "two hundred two trillion, three hundred billion, one hundred thirteen million, three hundred twenty-one thousand, two hundred".