103203130200000 has 672 divisors, whose sum is σ = 344635304428800. Its totient is φ = 27253309440000.

The previous prime is 103203130199987. The next prime is 103203130200017. The reversal of 103203130200000 is 2031302301.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 27601798131 + ... + 27601801869.

It is an arithmetic number, because the mean of its divisors is an integer number (512850155400).

Almost surely, 2^{103203130200000} is an apocalyptic number.

103203130200000 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 103203130200000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (172317652214400).

103203130200000 is an abundant number, since it is smaller than the sum of its proper divisors (241432174228800).

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

103203130200000 is an equidigital number, since it uses as much as digits as its factorization.

103203130200000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4215 (or 4185 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 103203130200000 its reverse (2031302301), we get a palindrome (103205161502301).

The spelling of 103203130200000 in words is "one hundred three trillion, two hundred three billion, one hundred thirty million, two hundred thousand".