9913048111 has 2 divisors, whose sum is σ = 9913048112. Its totient is φ = 9913048110.

The previous prime is 9913048097. The next prime is 9913048151. The reversal of 9913048111 is 1118403199.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 9913048111 - 2⁷ = 9913047983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9913048151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4956524055 + 4956524056.

It is an arithmetic number, because the mean of its divisors is an integer number (4956524056).

Almost surely, 2^9913048111 is an apocalyptic number.

9913048111 is a deficient number, since it is larger than the sum of its proper divisors (1).

9913048111 is an equidigital number, since it uses as much as digits as its factorization.

9913048111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 37.

The square root of 9913048111 is about 99564.2913448391. The cubic root of 9913048111 is about 2148.1720977968.

The spelling of 9913048111 in words is "nine billion, nine hundred thirteen million, forty-eight thousand, one hundred eleven".