1103134111 has 2 divisors, whose sum is σ = 1103134112. Its totient is φ = 1103134110.

The previous prime is 1103134093. The next prime is 1103134127. The reversal of 1103134111 is 1114313011.

It is an a-pointer prime, because the next prime (1103134127) can be obtained adding 1103134111 to its sum of digits (16).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1103134111 - 2⁵ = 1103134079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1103134141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551567055 + 551567056.

It is an arithmetic number, because the mean of its divisors is an integer number (551567056).

Almost surely, 2^1103134111 is an apocalyptic number.

1103134111 is a deficient number, since it is larger than the sum of its proper divisors (1).

1103134111 is an equidigital number, since it uses as much as digits as its factorization.

1103134111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 16.

The square root of 1103134111 is about 33213.4627974862. The cubic root of 1103134111 is about 1033.2595738426.

Adding to 1103134111 its reverse (1114313011), we get a palindrome (2217447122).

The spelling of 1103134111 in words is "one billion, one hundred three million, one hundred thirty-four thousand, one hundred eleven".