10203988590320 has 640 divisors, whose sum is σ = 30779788824576. Its totient is φ = 3063611916288.

The previous prime is 10203988590317. The next prime is 10203988590353. The reversal of 10203988590320 is 2309588930201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 2419724852 + ... + 2419729068.

Almost surely, 2^{10203988590320} is an apocalyptic number.

10203988590320 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 10203988590320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15389894412288).

10203988590320 is an abundant number, since it is smaller than the sum of its proper divisors (20575800234256).

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

10203988590320 is a wasteful number, since it uses less digits than its factorization.

10203988590320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4577 (or 4571 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 50.

The spelling of 10203988590320 in words is "ten trillion, two hundred three billion, nine hundred eighty-eight million, five hundred ninety thousand, three hundred twenty".