30212230000019 has 2 divisors, whose sum is σ = 30212230000020. Its totient is φ = 30212230000018.

The previous prime is 30212229999989. The next prime is 30212230000067. The reversal of 30212230000019 is 91000003221203.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30212230000019 is a prime.

It is a super-2 number, since 2×30212230000019² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30212229999949 and 30212230000003.

It is not a weakly prime, because it can be changed into another prime (30212230000319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15106115000009 + 15106115000010.

It is an arithmetic number, because the mean of its divisors is an integer number (15106115000010).

Almost surely, 2^{30212230000019} is an apocalyptic number.

30212230000019 is a deficient number, since it is larger than the sum of its proper divisors (1).

30212230000019 is an equidigital number, since it uses as much as digits as its factorization.

30212230000019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 23.

The spelling of 30212230000019 in words is "thirty trillion, two hundred twelve billion, two hundred thirty million, nineteen", and thus it is an aban number.