11146072204822 has 32 divisors (see below), whose sum is σ = 17980764564672. Its totient is φ = 5163072666624.

The previous prime is 11146072204783. The next prime is 11146072204829. The reversal of 11146072204822 is 22840227064111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11146072204829) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 3215533 + ... + 5712424.

It is an arithmetic number, because the mean of its divisors is an integer number (561898892646).

Almost surely, 2^{11146072204822} is an apocalyptic number.

11146072204822 is a deficient number, since it is larger than the sum of its proper divisors (6834692359850).

11146072204822 is a wasteful number, since it uses less digits than its factorization.

11146072204822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8928552.

The product of its (nonzero) digits is 86016, while the sum is 40.

Adding to 11146072204822 its reverse (22840227064111), we get a palindrome (33986299268933).

The spelling of 11146072204822 in words is "eleven trillion, one hundred forty-six billion, seventy-two million, two hundred four thousand, eight hundred twenty-two".