300022210132 has 12 divisors (see below), whose sum is σ = 530237273076. Its totient is φ = 148525846400.

The previous prime is 300022210129. The next prime is 300022210139. The reversal of 300022210132 is 231012220003.

It can be written as a sum of positive squares in 2 ways, for example, as 137422938436 + 162599271696 = 370706^2 + 403236^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (300022210139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 371314213 + ... + 371315020.

It is an arithmetic number, because the mean of its divisors is an integer number (44186439423).

Almost surely, 2^300022210132 is an apocalyptic number.

It is an amenable number.

300022210132 is a deficient number, since it is larger than the sum of its proper divisors (230215062944).

300022210132 is a wasteful number, since it uses less digits than its factorization.

300022210132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 742629338 (or 742629336 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 300022210132 its reverse (231012220003), we get a palindrome (531034430135).

The spelling of 300022210132 in words is "three hundred billion, twenty-two million, two hundred ten thousand, one hundred thirty-two".