30002223300149 has 2 divisors, whose sum is σ = 30002223300150. Its totient is φ = 30002223300148.

The previous prime is 30002223300103. The next prime is 30002223300151. The reversal of 30002223300149 is 94100332220003.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29961774850225 + 40448449924 = 5473735^2 + 201118^2 .

It is an emirp because it is prime and its reverse (94100332220003) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30002223300149 is a prime.

Together with 30002223300151, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30002223303149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15001111650074 + 15001111650075.

It is an arithmetic number, because the mean of its divisors is an integer number (15001111650075).

Almost surely, 2^{30002223300149} is an apocalyptic number.

It is an amenable number.

30002223300149 is a deficient number, since it is larger than the sum of its proper divisors (1).

30002223300149 is an equidigital number, since it uses as much as digits as its factorization.

30002223300149 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 29.

The spelling of 30002223300149 in words is "thirty trillion, two billion, two hundred twenty-three million, three hundred thousand, one hundred forty-nine".