300023022312 has 48 divisors (see below), whose sum is σ = 875067151140. Its totient is φ = 92314775808.

The previous prime is 300023022307. The next prime is 300023022323. The reversal of 300023022312 is 213220320003.

It is a happy number.

300023022312 is a `hidden beast` number, since 300 + 0 + 2 + 30 + 22 + 312 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 290945887236 + 9077135076 = 539394^2 + 95274^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 160267773 + ... + 160269644.

Almost surely, 2^300023022312 is an apocalyptic number.

It is an amenable number.

300023022312 is an abundant number, since it is smaller than the sum of its proper divisors (575044128828).

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

300023022312 is a wasteful number, since it uses less digits than its factorization.

300023022312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320537442 (or 320537435 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 300023022312 its reverse (213220320003), we get a palindrome (513243342315).

The spelling of 300023022312 in words is "three hundred billion, twenty-three million, twenty-two thousand, three hundred twelve".