300022212424144 has 20 divisors (see below), whose sum is σ = 664334898939424. Its totient is φ = 128580948181728.

The previous prime is 300022212424127. The next prime is 300022212424159. The reversal of 300022212424144 is 441424212220003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1339384876782 + ... + 1339384877005.

Almost surely, 2^{300022212424144} is an apocalyptic number.

It is an amenable number.

300022212424144 is an abundant number, since it is smaller than the sum of its proper divisors (364312686515280).

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

300022212424144 is a wasteful number, since it uses less digits than its factorization.

300022212424144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2678769753802 (or 2678769753796 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 300022212424144 its reverse (441424212220003), we get a palindrome (741446424644147).

The spelling of 300022212424144 in words is "three hundred trillion, twenty-two billion, two hundred twelve million, four hundred twenty-four thousand, one hundred forty-four".