100030300000 has 72 divisors (see below), whose sum is σ = 246152807712. Its totient is φ = 40012080000.

The previous prime is 100030299959. The next prime is 100030300009. The reversal of 100030300000 is 3030001.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100030300009) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 400152 + ... + 600151.

It is an arithmetic number, because the mean of its divisors is an integer number (3418788996).

Almost surely, 2^100030300000 is an apocalyptic number.

100030300000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100030300000 is an abundant number, since it is smaller than the sum of its proper divisors (146122507712).

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

100030300000 is an frugal number, since it uses more digits than its factorization.

100030300000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000338 (or 1000310 counting only the distinct ones).

The product of its (nonzero) digits is 9, while the sum is 7.

Adding to 100030300000 its reverse (3030001), we get a palindrome (100033330001).

The spelling of 100030300000 in words is "one hundred billion, thirty million, three hundred thousand".