11133201242 has 8 divisors (see below), whose sum is σ = 16911192000. Its totient is φ = 5496137244.

The previous prime is 11133201241. The next prime is 11133201283. The reversal of 11133201242 is 24210233111.

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

It is not an unprimeable number, because it can be changed into a prime (11133201241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35231492 + ... + 35231807.

It is an arithmetic number, because the mean of its divisors is an integer number (2113899000).

Almost surely, 2^11133201242 is an apocalyptic number.

11133201242 is a deficient number, since it is larger than the sum of its proper divisors (5777990758).

11133201242 is an equidigital number, since it uses as much as digits as its factorization.

11133201242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70463380.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 11133201242 its reverse (24210233111), we get a palindrome (35343434353).

The spelling of 11133201242 in words is "eleven billion, one hundred thirty-three million, two hundred one thousand, two hundred forty-two".