11313042210442 has 96 divisors (see below), whose sum is σ = 21130565081472. Its totient is φ = 4518367007616.

The previous prime is 11313042210413. The next prime is 11313042210473. The reversal of 11313042210442 is 24401224031311.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 11313042210442.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 38331028 + ... + 38625040.

It is an arithmetic number, because the mean of its divisors is an integer number (220110052932).

Almost surely, 2^{11313042210442} is an apocalyptic number.

11313042210442 is a deficient number, since it is larger than the sum of its proper divisors (9817522871030).

11313042210442 is a wasteful number, since it uses less digits than its factorization.

11313042210442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294492 (or 294485 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 11313042210442 its reverse (24401224031311), we get a palindrome (35714266241753).

The spelling of 11313042210442 in words is "eleven trillion, three hundred thirteen billion, forty-two million, two hundred ten thousand, four hundred forty-two".