11122045520522 has 16 divisors (see below), whose sum is σ = 16717578792192. Its totient is φ = 5549524704240.

The previous prime is 11122045520507. The next prime is 11122045520561. The reversal of 11122045520522 is 22502554022111.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2729663 + ... + 5449325.

It is an arithmetic number, because the mean of its divisors is an integer number (1044848674512).

Almost surely, 2^{11122045520522} is an apocalyptic number.

11122045520522 is a deficient number, since it is larger than the sum of its proper divisors (5595533271670).

11122045520522 is a wasteful number, since it uses less digits than its factorization.

11122045520522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2723893.

The product of its (nonzero) digits is 16000, while the sum is 32.

Adding to 11122045520522 its reverse (22502554022111), we get a palindrome (33624599542633).

The spelling of 11122045520522 in words is "eleven trillion, one hundred twenty-two billion, forty-five million, five hundred twenty thousand, five hundred twenty-two".