11032340242 has 16 divisors (see below), whose sum is σ = 20631909312. Its totient is φ = 4298314320.

The previous prime is 11032340237. The next prime is 11032340243. The reversal of 11032340242 is 24204323011.

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

It is not an unprimeable number, because it can be changed into a prime (11032340243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35819133 + ... + 35819440.

It is an arithmetic number, because the mean of its divisors is an integer number (1289494332).

Almost surely, 2^11032340242 is an apocalyptic number.

11032340242 is a deficient number, since it is larger than the sum of its proper divisors (9599569070).

11032340242 is a wasteful number, since it uses less digits than its factorization.

11032340242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71638593.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 11032340242 its reverse (24204323011), we get a palindrome (35236663253).

The spelling of 11032340242 in words is "eleven billion, thirty-two million, three hundred forty thousand, two hundred forty-two".