30012203020049 has 2 divisors, whose sum is σ = 30012203020050. Its totient is φ = 30012203020048.

The previous prime is 30012203020001. The next prime is 30012203020061. The reversal of 30012203020049 is 94002030221003.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30004101760000 + 8101260049 = 5477600^2 + 90007^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30012203020049 is a prime.

It is a super-3 number, since 3×30012203020049³ (a number of 41 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (30012203020249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15006101510024 + 15006101510025.

It is an arithmetic number, because the mean of its divisors is an integer number (15006101510025).

Almost surely, 2^{30012203020049} is an apocalyptic number.

It is an amenable number.

30012203020049 is a deficient number, since it is larger than the sum of its proper divisors (1).

30012203020049 is an equidigital number, since it uses as much as digits as its factorization.

30012203020049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 26.

The spelling of 30012203020049 in words is "thirty trillion, twelve billion, two hundred three million, twenty thousand, forty-nine".