300312213032 has 64 divisors (see below), whose sum is σ = 642184200000. Its totient is φ = 130429209600.

The previous prime is 300312213029. The next prime is 300312213041. The reversal of 300312213032 is 230312213003.

It is a junction number, because it is equal to n+sod(n) for n = 300312212995 and 300312213013.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13246907 + ... + 13269557.

It is an arithmetic number, because the mean of its divisors is an integer number (10034128125).

Almost surely, 2^300312213032 is an apocalyptic number.

It is an amenable number.

300312213032 is an abundant number, since it is smaller than the sum of its proper divisors (341871986968).

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

300312213032 is a wasteful number, since it uses less digits than its factorization.

300312213032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30186 (or 30182 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 300312213032 its reverse (230312213003), we get a palindrome (530624426035).

The spelling of 300312213032 in words is "three hundred billion, three hundred twelve million, two hundred thirteen thousand, thirty-two".