300434302212 has 96 divisors (see below), whose sum is σ = 781326120960. Its totient is φ = 89067937920.

The previous prime is 300434302171. The next prime is 300434302249. The reversal of 300434302212 is 212203434003.

It is a super-2 number, since 2×300434302212² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18225318 + ... + 18241794.

It is an arithmetic number, because the mean of its divisors is an integer number (8138813760).

Almost surely, 2^300434302212 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 300434302212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (390663060480).

300434302212 is an abundant number, since it is smaller than the sum of its proper divisors (480891818748).

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

300434302212 is a wasteful number, since it uses less digits than its factorization.

300434302212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19481 (or 19479 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 300434302212 its reverse (212203434003), we get a palindrome (512637736215).

The spelling of 300434302212 in words is "three hundred billion, four hundred thirty-four million, three hundred two thousand, two hundred twelve".