203302113120000 has 540 divisors, whose sum is σ = 732626641867120. Its totient is φ = 54202908672000.

The previous prime is 203302113119999. The next prime is 203302113120061. The reversal of 203302113120000 is 21311203302.

203302113120000 is a `hidden beast` number, since 2 + 0 + 330 + 2 + 1 + 131 + 200 + 0 + 0 = 666.

It is a super-2 number, since 2×203302113120000² (a number of 29 digits) contains 22 as substring.

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

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 59 ways as a sum of consecutive naturals, for example, 9125268861 + ... + 9125291139.

Almost surely, 2^{203302113120000} is an apocalyptic number.

203302113120000 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 203302113120000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (366313320933560).

203302113120000 is an abundant number, since it is smaller than the sum of its proper divisors (529324528747120).

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

203302113120000 is an equidigital number, since it uses as much as digits as its factorization.

203302113120000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28658 (or 28626 counting only the distinct ones).

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

Adding to 203302113120000 its reverse (21311203302), we get a palindrome (203323424323302).

The spelling of 203302113120000 in words is "two hundred three trillion, three hundred two billion, one hundred thirteen million, one hundred twenty thousand".