300020140112 has 80 divisors (see below), whose sum is σ = 767354850432. Its totient is φ = 110015016960.

The previous prime is 300020140111. The next prime is 300020140151. The reversal of 300020140112 is 211041020003.

It is a super-2 number, since 2×300020140112² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (300020140111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7141493 + ... + 7183380.

Almost surely, 2^300020140112 is an apocalyptic number.

It is an amenable number.

300020140112 is an abundant number, since it is smaller than the sum of its proper divisors (467334710320).

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

300020140112 is a wasteful number, since it uses less digits than its factorization.

300020140112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14324916 (or 14324910 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 300020140112 its reverse (211041020003), we get a palindrome (511061160115).

The spelling of 300020140112 in words is "three hundred billion, twenty million, one hundred forty thousand, one hundred twelve".