11200103 has 8 divisors (see below), whose sum is σ = 11829888. Its totient is φ = 10582264.

The previous prime is 11200097. The next prime is 11200109. The reversal of 11200103 is 30100211.

It is an interprime number because it is at equal distance from previous prime (11200097) and next prime (11200109).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11200103 - 2⁴ = 11200087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11200109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1025 + ... + 4842.

It is an arithmetic number, because the mean of its divisors is an integer number (1478736).

Almost surely, 2^11200103 is an apocalyptic number.

11200103 is a deficient number, since it is larger than the sum of its proper divisors (629785).

11200103 is an equidigital number, since it uses as much as digits as its factorization.

11200103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5973.

The product of its (nonzero) digits is 6, while the sum is 8.

The square root of 11200103 is about 3346.6554946693. The cubic root of 11200103 is about 223.7384742770.

Adding to 11200103 its reverse (30100211), we get a palindrome (41300314).

The spelling of 11200103 in words is "eleven million, two hundred thousand, one hundred three".