11103119 has 2 divisors, whose sum is σ = 11103120. Its totient is φ = 11103118.

The previous prime is 11103109. The next prime is 11103133. The reversal of 11103119 is 91130111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11103119 - 2²⁰ = 10054543 is a prime.

It is a super-2 number, since 2×11103119² = 246558503056322, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 11103097 and 11103106.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11103109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5551559 + 5551560.

It is an arithmetic number, because the mean of its divisors is an integer number (5551560).

Almost surely, 2^11103119 is an apocalyptic number.

11103119 is a deficient number, since it is larger than the sum of its proper divisors (1).

11103119 is an equidigital number, since it uses as much as digits as its factorization.

11103119 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27, while the sum is 17.

The square root of 11103119 is about 3332.1343010149. The cubic root of 11103119 is about 223.0908020360.

The spelling of 11103119 in words is "eleven million, one hundred three thousand, one hundred nineteen".