30405067420111 has 2 divisors, whose sum is σ = 30405067420112. Its totient is φ = 30405067420110.

The previous prime is 30405067420103. The next prime is 30405067420121. The reversal of 30405067420111 is 11102476050403.

It is a weak prime.

It is an emirp because it is prime and its reverse (11102476050403) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30405067420111 - 2³ = 30405067420103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30405067420121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15202533710055 + 15202533710056.

It is an arithmetic number, because the mean of its divisors is an integer number (15202533710056).

Almost surely, 2^{30405067420111} is an apocalyptic number.

30405067420111 is a deficient number, since it is larger than the sum of its proper divisors (1).

30405067420111 is an equidigital number, since it uses as much as digits as its factorization.

30405067420111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20160, while the sum is 34.

The spelling of 30405067420111 in words is "thirty trillion, four hundred five billion, sixty-seven million, four hundred twenty thousand, one hundred eleven".