300012332421 has 16 divisors (see below), whose sum is σ = 421364715200. Its totient is φ = 189348824448.

The previous prime is 300012332407. The next prime is 300012332461. The reversal of 300012332421 is 124233210003.

It is not a de Polignac number, because 300012332421 - 2⁶ = 300012332357 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (300012332461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1760176 + ... + 1923081.

It is an arithmetic number, because the mean of its divisors is an integer number (26335294700).

Almost surely, 2^300012332421 is an apocalyptic number.

It is an amenable number.

300012332421 is a deficient number, since it is larger than the sum of its proper divisors (121352382779).

300012332421 is a wasteful number, since it uses less digits than its factorization.

300012332421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3684708.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 300012332421 its reverse (124233210003), we get a palindrome (424245542424).

The spelling of 300012332421 in words is "three hundred billion, twelve million, three hundred thirty-two thousand, four hundred twenty-one".