11132223019 has 2 divisors, whose sum is σ = 11132223020. Its totient is φ = 11132223018.

The previous prime is 11132223013. The next prime is 11132223029. The reversal of 11132223019 is 91032223111.

11132223019 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 11132223019 - 2¹⁷ = 11132091947 is a prime.

It is a super-2 number, since 2×11132223019² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11132222984 and 11132223002.

It is not a weakly prime, because it can be changed into another prime (11132223013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5566111509 + 5566111510.

It is an arithmetic number, because the mean of its divisors is an integer number (5566111510).

Almost surely, 2^11132223019 is an apocalyptic number.

11132223019 is a deficient number, since it is larger than the sum of its proper divisors (1).

11132223019 is an equidigital number, since it uses as much as digits as its factorization.

11132223019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 25.

The spelling of 11132223019 in words is "eleven billion, one hundred thirty-two million, two hundred twenty-three thousand, nineteen".