300322312012 has 6 divisors (see below), whose sum is σ = 525564046028. Its totient is φ = 150161156004.

The previous prime is 300322312009. The next prime is 300322312019. The reversal of 300322312012 is 210213223003.

It is not an unprimeable number, because it can be changed into a prime (300322312019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37540288998 + ... + 37540289005.

Almost surely, 2^300322312012 is an apocalyptic number.

It is an amenable number.

300322312012 is a deficient number, since it is larger than the sum of its proper divisors (225241734016).

300322312012 is a wasteful number, since it uses less digits than its factorization.

300322312012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75080578007 (or 75080578005 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 300322312012 its reverse (210213223003), we get a palindrome (510535535015).

The spelling of 300322312012 in words is "three hundred billion, three hundred twenty-two million, three hundred twelve thousand, twelve".