11033231242 has 32 divisors (see below), whose sum is σ = 18316811520. Its totient is φ = 4942321920.

The previous prime is 11033231137. The next prime is 11033231257. The reversal of 11033231242 is 24213233011.

11033231242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2813359 + ... + 2817277.

It is an arithmetic number, because the mean of its divisors is an integer number (572400360).

Almost surely, 2^11033231242 is an apocalyptic number.

11033231242 is a deficient number, since it is larger than the sum of its proper divisors (7283580278).

11033231242 is a wasteful number, since it uses less digits than its factorization.

11033231242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5758.

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

Adding to 11033231242 its reverse (24213233011), we get a palindrome (35246464253).

The spelling of 11033231242 in words is "eleven billion, thirty-three million, two hundred thirty-one thousand, two hundred forty-two".