30113434111 has 2 divisors, whose sum is σ = 30113434112. Its totient is φ = 30113434110.

The previous prime is 30113434079. The next prime is 30113434139. The reversal of 30113434111 is 11143431103.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30113434111 - 2⁵ = 30113434079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30113434171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15056717055 + 15056717056.

It is an arithmetic number, because the mean of its divisors is an integer number (15056717056).

Almost surely, 2^30113434111 is an apocalyptic number.

30113434111 is a deficient number, since it is larger than the sum of its proper divisors (1).

30113434111 is an equidigital number, since it uses as much as digits as its factorization.

30113434111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 30113434111 its reverse (11143431103), we get a palindrome (41256865214).

The spelling of 30113434111 in words is "thirty billion, one hundred thirteen million, four hundred thirty-four thousand, one hundred eleven".