30783152111 has 2 divisors, whose sum is σ = 30783152112. Its totient is φ = 30783152110.

The previous prime is 30783152093. The next prime is 30783152129. The reversal of 30783152111 is 11125138703.

It is a balanced prime because it is at equal distance from previous prime (30783152093) and next prime (30783152129).

It is a cyclic number.

It is not a de Polignac number, because 30783152111 - 2¹⁴ = 30783135727 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30783152131) 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, 15391576055 + 15391576056.

It is an arithmetic number, because the mean of its divisors is an integer number (15391576056).

Almost surely, 2^30783152111 is an apocalyptic number.

30783152111 is a deficient number, since it is larger than the sum of its proper divisors (1).

30783152111 is an equidigital number, since it uses as much as digits as its factorization.

30783152111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5040, while the sum is 32.

The spelling of 30783152111 in words is "thirty billion, seven hundred eighty-three million, one hundred fifty-two thousand, one hundred eleven".