300030001120 has 48 divisors (see below), whose sum is σ = 708877461600. Its totient is φ = 120002420224.

The previous prime is 300030001057. The next prime is 300030001147. The reversal of 300030001120 is 21100030003.

It is a super-3 number, since 3×300030001120³ (a number of 35 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a junction number, because it is equal to n+sod(n) for n = 300030001097 and 300030001106.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2139894 + ... + 2275786.

It is an arithmetic number, because the mean of its divisors is an integer number (14768280450).

Almost surely, 2^300030001120 is an apocalyptic number.

It is an amenable number.

300030001120 is an abundant number, since it is smaller than the sum of its proper divisors (408847460480).

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

300030001120 is a wasteful number, since it uses less digits than its factorization.

300030001120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149707 (or 149699 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 10.

Adding to 300030001120 its reverse (21100030003), we get a palindrome (321130031123).

The spelling of 300030001120 in words is "three hundred billion, thirty million, one thousand, one hundred twenty".