11142100033 has 8 divisors (see below), whose sum is σ = 11798562600. Its totient is φ = 10485753600.

The previous prime is 11142100003. The next prime is 11142100097. The reversal of 11142100033 is 33000124111.

It can be written as a sum of positive squares in 4 ways, for example, as 4861854529 + 6280245504 = 69727^2 + 79248^2 .

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 11142100033 - 2⁵ = 11142100001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11142100003) 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, 239583 + ... + 282283.

It is an arithmetic number, because the mean of its divisors is an integer number (1474820325).

Almost surely, 2^11142100033 is an apocalyptic number.

It is an amenable number.

11142100033 is a deficient number, since it is larger than the sum of its proper divisors (656462567).

11142100033 is a wasteful number, since it uses less digits than its factorization.

11142100033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58067.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 11142100033 its reverse (33000124111), we get a palindrome (44142224144).

The spelling of 11142100033 in words is "eleven billion, one hundred forty-two million, one hundred thousand, thirty-three".