11019327038 has 4 divisors (see below), whose sum is σ = 16528990560. Its totient is φ = 5509663518.

The previous prime is 11019327031. The next prime is 11019327073. The reversal of 11019327038 is 83072391011.

It is a happy number.

11019327038 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 11019326989 and 11019327007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11019327031) 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, 2754831758 + ... + 2754831761.

It is an arithmetic number, because the mean of its divisors is an integer number (4132247640).

Almost surely, 2^11019327038 is an apocalyptic number.

11019327038 is a deficient number, since it is larger than the sum of its proper divisors (5509663522).

11019327038 is an equidigital number, since it uses as much as digits as its factorization.

11019327038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5509663521.

The product of its (nonzero) digits is 9072, while the sum is 35.

The spelling of 11019327038 in words is "eleven billion, nineteen million, three hundred twenty-seven thousand, thirty-eight".