300032130312 has 96 divisors (see below), whose sum is σ = 848769105600. Its totient is φ = 95624500608.

The previous prime is 300032130199. The next prime is 300032130353. The reversal of 300032130312 is 213031230003.

300032130312 is a `hidden beast` number, since 3 + 0 + 0 + 0 + 321 + 30 + 312 = 666.

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 23 ways as a sum of consecutive naturals, for example, 482478 + ... + 912605.

It is an arithmetic number, because the mean of its divisors is an integer number (8841344850).

Almost surely, 2^300032130312 is an apocalyptic number.

It is an amenable number.

300032130312 is an abundant number, since it is smaller than the sum of its proper divisors (548736975288).

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

300032130312 is a wasteful number, since it uses less digits than its factorization.

300032130312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1395227 (or 1395220 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 300032130312 its reverse (213031230003), we get a palindrome (513063360315).

The spelling of 300032130312 in words is "three hundred billion, thirty-two million, one hundred thirty thousand, three hundred twelve".