11012389833 has 4 divisors (see below), whose sum is σ = 14683186448. Its totient is φ = 7341593220.

The previous prime is 11012389807. The next prime is 11012389867. The reversal of 11012389833 is 33898321011.

11012389833 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 11012389833 - 2¹³ = 11012381641 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11012389791 and 11012389800.

It is not an unprimeable number, because it can be changed into a prime (11012389033) 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 in 3 ways as a sum of consecutive naturals, for example, 1835398303 + ... + 1835398308.

It is an arithmetic number, because the mean of its divisors is an integer number (3670796612).

Almost surely, 2^11012389833 is an apocalyptic number.

It is an amenable number.

11012389833 is a deficient number, since it is larger than the sum of its proper divisors (3670796615).

11012389833 is an equidigital number, since it uses as much as digits as its factorization.

11012389833 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3670796614.

The product of its (nonzero) digits is 31104, while the sum is 39.

The spelling of 11012389833 in words is "eleven billion, twelve million, three hundred eighty-nine thousand, eight hundred thirty-three".