30122103212099 has 2 divisors, whose sum is σ = 30122103212100. Its totient is φ = 30122103212098.

The previous prime is 30122103212023. The next prime is 30122103212141. The reversal of 30122103212099 is 99021230122103.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30122103212099 - 2³² = 30117808244803 is a prime.

It is a super-3 number, since 3×30122103212099³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (30122103202099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15061051606049 + 15061051606050.

It is an arithmetic number, because the mean of its divisors is an integer number (15061051606050).

Almost surely, 2^{30122103212099} is an apocalyptic number.

30122103212099 is a deficient number, since it is larger than the sum of its proper divisors (1).

30122103212099 is an equidigital number, since it uses as much as digits as its factorization.

30122103212099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 35.

The spelling of 30122103212099 in words is "thirty trillion, one hundred twenty-two billion, one hundred three million, two hundred twelve thousand, ninety-nine".