11001322512242 has 32 divisors (see below), whose sum is σ = 17116804293120. Its totient is φ = 5296756671360.

The previous prime is 11001322512217. The next prime is 11001322512247. The reversal of 11001322512242 is 24221522310011.

It is not an unprimeable number, because it can be changed into a prime (11001322512247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34024118 + ... + 34345934.

It is an arithmetic number, because the mean of its divisors is an integer number (534900134160).

Almost surely, 2^{11001322512242} is an apocalyptic number.

11001322512242 is a deficient number, since it is larger than the sum of its proper divisors (6115481780878).

11001322512242 is a wasteful number, since it uses less digits than its factorization.

11001322512242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323426.

The product of its (nonzero) digits is 1920, while the sum is 26.

Adding to 11001322512242 its reverse (24221522310011), we get a palindrome (35222844822253).

The spelling of 11001322512242 in words is "eleven trillion, one billion, three hundred twenty-two million, five hundred twelve thousand, two hundred forty-two".