11034433103 has 16 divisors (see below), whose sum is σ = 12348910080. Its totient is φ = 9810481824.

The previous prime is 11034433099. The next prime is 11034433133. The reversal of 11034433103 is 30133443011.

It is not a de Polignac number, because 11034433103 - 2² = 11034433099 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11034433133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 215051 + ... + 261372.

It is an arithmetic number, because the mean of its divisors is an integer number (771806880).

Almost surely, 2^11034433103 is an apocalyptic number.

11034433103 is a deficient number, since it is larger than the sum of its proper divisors (1314476977).

11034433103 is a wasteful number, since it uses less digits than its factorization.

11034433103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476518.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 11034433103 its reverse (30133443011), we get a palindrome (41167876114).

The spelling of 11034433103 in words is "eleven billion, thirty-four million, four hundred thirty-three thousand, one hundred three".