11134233103 has 16 divisors (see below), whose sum is σ = 13335476800. Its totient is φ = 9285681888.

The previous prime is 11134233091. The next prime is 11134233107. The reversal of 11134233103 is 30133243111.

It is a de Polignac number, because none of the positive numbers 2^k-11134233103 is a prime.

It is a super-2 number, since 2×11134233103² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11134233107) 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 in 15 ways as a sum of consecutive naturals, for example, 425976 + ... + 451357.

It is an arithmetic number, because the mean of its divisors is an integer number (833467300).

Almost surely, 2^11134233103 is an apocalyptic number.

11134233103 is a deficient number, since it is larger than the sum of its proper divisors (2201243697).

11134233103 is an frugal number, since it uses more digits than its factorization.

11134233103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 877391 (or 877377 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 11134233103 its reverse (30133243111), we get a palindrome (41267476214).

The spelling of 11134233103 in words is "eleven billion, one hundred thirty-four million, two hundred thirty-three thousand, one hundred three".