11133304042 has 8 divisors (see below), whose sum is σ = 19085664096. Its totient is φ = 4771416012.

The previous prime is 11133304037. The next prime is 11133304067. The reversal of 11133304042 is 24040333111.

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

It is a super-2 number, since 2×11133304042² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

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, 397617988 + ... + 397618015.

It is an arithmetic number, because the mean of its divisors is an integer number (2385708012).

Almost surely, 2^11133304042 is an apocalyptic number.

11133304042 is a deficient number, since it is larger than the sum of its proper divisors (7952360054).

11133304042 is an equidigital number, since it uses as much as digits as its factorization.

11133304042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 795236012.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 11133304042 its reverse (24040333111), we get a palindrome (35173637153).

The spelling of 11133304042 in words is "eleven billion, one hundred thirty-three million, three hundred four thousand, forty-two".