11133302103 has 36 divisors (see below), whose sum is σ = 20407620168. Its totient is φ = 5783531040.

The previous prime is 11133302093. The next prime is 11133302209. The reversal of 11133302103 is 30120333111.

It is a happy number.

It is not a de Polignac number, because 11133302103 - 2⁶ = 11133302039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11133302003) 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 35 ways as a sum of consecutive naturals, for example, 1142676 + ... + 1152377.

It is an arithmetic number, because the mean of its divisors is an integer number (566878338).

Almost surely, 2^11133302103 is an apocalyptic number.

11133302103 is a deficient number, since it is larger than the sum of its proper divisors (9274318065).

11133302103 is a wasteful number, since it uses less digits than its factorization.

11133302103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2295084 (or 2295074 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 11133302103 its reverse (30120333111), we get a palindrome (41253635214).

It can be divided in two parts, 11133 and 302103, that added together give a triangular number (313236 = T₇₉₁).

The spelling of 11133302103 in words is "eleven billion, one hundred thirty-three million, three hundred two thousand, one hundred three".