11000233019 has 4 divisors (see below), whose sum is σ = 11000462496. Its totient is φ = 11000003544.

The previous prime is 11000233009. The next prime is 11000233031. The reversal of 11000233019 is 91033200011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 91033200011 = 13 ⋅7002553847.

It is a cyclic number.

It is not a de Polignac number, because 11000233019 - 2¹⁶ = 11000167483 is a prime.

It is a super-2 number, since 2×11000233019² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11000233009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12419 + ... + 148844.

It is an arithmetic number, because the mean of its divisors is an integer number (2750115624).

Almost surely, 2^11000233019 is an apocalyptic number.

11000233019 is a deficient number, since it is larger than the sum of its proper divisors (229477).

11000233019 is an equidigital number, since it uses as much as digits as its factorization.

11000233019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229476.

The product of its (nonzero) digits is 162, while the sum is 20.

The spelling of 11000233019 in words is "eleven billion, two hundred thirty-three thousand, nineteen".