11024142105 has 32 divisors (see below), whose sum is σ = 18024966144. Its totient is φ = 5750917056.

The previous prime is 11024142049. The next prime is 11024142113. The reversal of 11024142105 is 50124142011.

It is not a de Polignac number, because 11024142105 - 2⁹ = 11024141593 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1464762 + ... + 1472268.

It is an arithmetic number, because the mean of its divisors is an integer number (563280192).

Almost surely, 2^11024142105 is an apocalyptic number.

11024142105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11024142105 is a deficient number, since it is larger than the sum of its proper divisors (7000824039).

11024142105 is a wasteful number, since it uses less digits than its factorization.

11024142105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9645.

The product of its (nonzero) digits is 320, while the sum is 21.

Adding to 11024142105 its reverse (50124142011), we get a palindrome (61148284116).

The spelling of 11024142105 in words is "eleven billion, twenty-four million, one hundred forty-two thousand, one hundred five".