30103122202187 has 2 divisors, whose sum is σ = 30103122202188. Its totient is φ = 30103122202186.

The previous prime is 30103122202159. The next prime is 30103122202207. The reversal of 30103122202187 is 78120222130103.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30103122202187 - 2⁸ = 30103122201931 is a prime.

It is not a weakly prime, because it can be changed into another prime (30103122202157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15051561101093 + 15051561101094.

It is an arithmetic number, because the mean of its divisors is an integer number (15051561101094).

Almost surely, 2^{30103122202187} is an apocalyptic number.

30103122202187 is a deficient number, since it is larger than the sum of its proper divisors (1).

30103122202187 is an equidigital number, since it uses as much as digits as its factorization.

30103122202187 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8064, while the sum is 32.

The spelling of 30103122202187 in words is "thirty trillion, one hundred three billion, one hundred twenty-two million, two hundred two thousand, one hundred eighty-seven".