203312424413300 has 36 divisors (see below), whose sum is σ = 441394027747596. Its totient is φ = 81286985107200.

The previous prime is 203312424413281. The next prime is 203312424413377. The reversal of 203312424413300 is 3314424213302.

It can be written as a sum of positive squares in 6 ways, for example, as 13341004621156 + 189971419792144 = 3652534^2 + 13783012^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 474593057 + ... + 475021256.

It is an arithmetic number, because the mean of its divisors is an integer number (12260945215211).

Almost surely, 2^{203312424413300} is an apocalyptic number.

203312424413300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

203312424413300 is an abundant number, since it is smaller than the sum of its proper divisors (238081603334296).

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

203312424413300 is a wasteful number, since it uses less digits than its factorization.

203312424413300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 949616468 (or 949616461 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 203312424413300 its reverse (3314424213302), we get a palindrome (206626848626602).

The spelling of 203312424413300 in words is "two hundred three trillion, three hundred twelve billion, four hundred twenty-four million, four hundred thirteen thousand, three hundred".