30230221203107 has 2 divisors, whose sum is σ = 30230221203108. Its totient is φ = 30230221203106.

The previous prime is 30230221203103. The next prime is 30230221203109. The reversal of 30230221203107 is 70130212203203.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30230221203107 - 2² = 30230221203103 is a prime.

Together with 30230221203109, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (30230221203101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15115110601553 + 15115110601554.

It is an arithmetic number, because the mean of its divisors is an integer number (15115110601554).

Almost surely, 2^{30230221203107} is an apocalyptic number.

30230221203107 is a deficient number, since it is larger than the sum of its proper divisors (1).

30230221203107 is an equidigital number, since it uses as much as digits as its factorization.

30230221203107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 26.

The spelling of 30230221203107 in words is "thirty trillion, two hundred thirty billion, two hundred twenty-one million, two hundred three thousand, one hundred seven".