11133019 has 2 divisors, whose sum is σ = 11133020. Its totient is φ = 11133018.

The previous prime is 11133007. The next prime is 11133043. The reversal of 11133019 is 91033111.

It is a happy number.

11133019 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11133019 - 2²³ = 2744411 is a prime.

It is a super-2 number, since 2×11133019² = 247888224108722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11132987 and 11133005.

It is not a weakly prime, because it can be changed into another prime (11133119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5566509 + 5566510.

It is an arithmetic number, because the mean of its divisors is an integer number (5566510).

Almost surely, 2^11133019 is an apocalyptic number.

11133019 is a deficient number, since it is larger than the sum of its proper divisors (1).

11133019 is an equidigital number, since it uses as much as digits as its factorization.

11133019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 81, while the sum is 19.

The square root of 11133019 is about 3336.6178984115. The cubic root of 11133019 is about 223.2908790370.

The spelling of 11133019 in words is "eleven million, one hundred thirty-three thousand, nineteen".