1101434103 has 36 divisors (see below), whose sum is σ = 2018964168. Its totient is φ = 572171040.

The previous prime is 1101434057. The next prime is 1101434119. The reversal of 1101434103 is 3014341011.

1101434103 is a `hidden beast` number, since 110 + 143 + 410 + 3 = 666.

1101434103 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1101434103 - 2¹⁸ = 1101171959 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101434003) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 108676 + ... + 118377.

It is an arithmetic number, because the mean of its divisors is an integer number (56082338).

Almost surely, 2^1101434103 is an apocalyptic number.

1101434103 is a deficient number, since it is larger than the sum of its proper divisors (917530065).

1101434103 is a wasteful number, since it uses less digits than its factorization.

1101434103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227084 (or 227074 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 1101434103 is about 33187.8607777000. The cubic root of 1101434103 is about 1032.7285254959.

Adding to 1101434103 its reverse (3014341011), we get a palindrome (4115775114).

The spelling of 1101434103 in words is "one billion, one hundred one million, four hundred thirty-four thousand, one hundred three".