11112434101 has 2 divisors, whose sum is σ = 11112434102. Its totient is φ = 11112434100.

The previous prime is 11112434041. The next prime is 11112434141. The reversal of 11112434101 is 10143421111.

11112434101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9830722500 + 1281711601 = 99150^2 + 35801^2 .

It is a cyclic number.

It is not a de Polignac number, because 11112434101 - 2¹¹ = 11112432053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11112434141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5556217050 + 5556217051.

It is an arithmetic number, because the mean of its divisors is an integer number (5556217051).

Almost surely, 2^11112434101 is an apocalyptic number.

It is an amenable number.

11112434101 is a deficient number, since it is larger than the sum of its proper divisors (1).

11112434101 is an equidigital number, since it uses as much as digits as its factorization.

11112434101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 11112434101 its reverse (10143421111), we get a palindrome (21255855212).

The spelling of 11112434101 in words is "eleven billion, one hundred twelve million, four hundred thirty-four thousand, one hundred one".