10203000330000 has 800 divisors, whose sum is σ = 36905912727552. Its totient is φ = 2414720000000.

The previous prime is 10203000329999. The next prime is 10203000330013. The reversal of 10203000330000 is 3300030201.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 832823875 + ... + 832836125.

Almost surely, 2^{10203000330000} is an apocalyptic number.

10203000330000 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 10203000330000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18452956363776).

10203000330000 is an abundant number, since it is smaller than the sum of its proper divisors (26702912397552).

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

10203000330000 is a wasteful number, since it uses less digits than its factorization.

10203000330000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12393 (or 12372 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 12.

Adding to 10203000330000 its reverse (3300030201), we get a palindrome (10206300360201).

The spelling of 10203000330000 in words is "ten trillion, two hundred three billion, three hundred thirty thousand".