11833301089 has 4 divisors (see below), whose sum is σ = 11838491140. Its totient is φ = 11828111040.

The previous prime is 11833301087. The next prime is 11833301147. The reversal of 11833301089 is 98010333811.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 98010333811 = 13 ⋅7539256447.

It can be written as a sum of positive squares in 2 ways, for example, as 5714150464 + 6119150625 = 75592^2 + 78225^2 .

It is a cyclic number.

It is not a de Polignac number, because 11833301089 - 2¹ = 11833301087 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11833301087) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2591604 + ... + 2596165.

It is an arithmetic number, because the mean of its divisors is an integer number (2959622785).

Almost surely, 2^11833301089 is an apocalyptic number.

It is an amenable number.

11833301089 is a deficient number, since it is larger than the sum of its proper divisors (5190051).

11833301089 is an equidigital number, since it uses as much as digits as its factorization.

11833301089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5190050.

The product of its (nonzero) digits is 15552, while the sum is 37.

The spelling of 11833301089 in words is "eleven billion, eight hundred thirty-three million, three hundred one thousand, eighty-nine".