30252205111 has 2 divisors, whose sum is σ = 30252205112. Its totient is φ = 30252205110.

The previous prime is 30252205051. The next prime is 30252205127. The reversal of 30252205111 is 11150225203.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30252205111 - 2²³ = 30243816503 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30252295111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15126102555 + 15126102556.

It is an arithmetic number, because the mean of its divisors is an integer number (15126102556).

Almost surely, 2^30252205111 is an apocalyptic number.

30252205111 is a deficient number, since it is larger than the sum of its proper divisors (1).

30252205111 is an equidigital number, since it uses as much as digits as its factorization.

30252205111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 600, while the sum is 22.

The spelling of 30252205111 in words is "thirty billion, two hundred fifty-two million, two hundred five thousand, one hundred eleven".