100330203000 has 192 divisors, whose sum is σ = 330376194720. Its totient is φ = 25346304000.

The previous prime is 100330202977. The next prime is 100330203007. The reversal of 100330203000 is 302033001.

It is a happy number.

It is a super-2 number, since 2×100330203000² (a number of 23 digits) contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100330203007) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1036680 + ... + 1129320.

Almost surely, 2^100330203000 is an apocalyptic number.

100330203000 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 100330203000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (165188097360).

100330203000 is an abundant number, since it is smaller than the sum of its proper divisors (230045991720).

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

100330203000 is a wasteful number, since it uses less digits than its factorization.

100330203000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92703 (or 92670 counting only the distinct ones).

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

Adding to 100330203000 its reverse (302033001), we get a palindrome (100632236001).

The spelling of 100330203000 in words is "one hundred billion, three hundred thirty million, two hundred three thousand".