11433311105 has 8 divisors (see below), whose sum is σ = 13744346112. Its totient is φ = 9130400368.

The previous prime is 11433311093. The next prime is 11433311107. The reversal of 11433311105 is 50111333411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11433311105 - 2¹⁰ = 11433310081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11433311107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2027969 + ... + 2033598.

It is an arithmetic number, because the mean of its divisors is an integer number (1718043264).

Almost surely, 2^11433311105 is an apocalyptic number.

It is an amenable number.

11433311105 is a deficient number, since it is larger than the sum of its proper divisors (2311035007).

11433311105 is an equidigital number, since it uses as much as digits as its factorization.

11433311105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4062135.

The product of its (nonzero) digits is 540, while the sum is 23.

Adding to 11433311105 its reverse (50111333411), we get a palindrome (61544644516).

The spelling of 11433311105 in words is "eleven billion, four hundred thirty-three million, three hundred eleven thousand, one hundred five".