522182111011 has 16 divisors (see below), whose sum is σ = 575346820608. Its totient is φ = 469967212000.

The previous prime is 522182110987. The next prime is 522182111029. The reversal of 522182111011 is 110111281225.

It is not a de Polignac number, because 522182111011 - 2¹¹ = 522182108963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (522182111041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21277830 + ... + 21302356.

It is an arithmetic number, because the mean of its divisors is an integer number (35959176288).

Almost surely, 2^522182111011 is an apocalyptic number.

522182111011 is a deficient number, since it is larger than the sum of its proper divisors (53164709597).

522182111011 is a wasteful number, since it uses less digits than its factorization.

522182111011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43802.

The product of its (nonzero) digits is 320, while the sum is 25.

Adding to 522182111011 its reverse (110111281225), we get a palindrome (632293392236).

The spelling of 522182111011 in words is "five hundred twenty-two billion, one hundred eighty-two million, one hundred eleven thousand, eleven".