300000102312 has 32 divisors (see below), whose sum is σ = 759036408480. Its totient is φ = 98795213760.

The previous prime is 300000102217. The next prime is 300000102313. The reversal of 300000102312 is 213201000003.

It is a happy number.

It is a super-2 number, since 2×300000102312² (a number of 24 digits) contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (300000102313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75299239 + ... + 75303222.

It is an arithmetic number, because the mean of its divisors is an integer number (23719887765).

Almost surely, 2^300000102312 is an apocalyptic number.

It is an amenable number.

300000102312 is an abundant number, since it is smaller than the sum of its proper divisors (459036306168).

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

300000102312 is a wasteful number, since it uses less digits than its factorization.

300000102312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150602553 (or 150602549 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 300000102312 its reverse (213201000003), we get a palindrome (513201102315).

The spelling of 300000102312 in words is "three hundred billion, one hundred two thousand, three hundred twelve".