11022020524 has 24 divisors (see below), whose sum is σ = 19710512640. Its totient is φ = 5391735504.

The previous prime is 11022020483. The next prime is 11022020531. The reversal of 11022020524 is 42502022011.

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, 126964 + ... + 195355.

It is an arithmetic number, because the mean of its divisors is an integer number (821271360).

Almost surely, 2^11022020524 is an apocalyptic number.

It is an amenable number.

11022020524 is a deficient number, since it is larger than the sum of its proper divisors (8688492116).

11022020524 is a wasteful number, since it uses less digits than its factorization.

11022020524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322509 (or 322507 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

Adding to 11022020524 its reverse (42502022011), we get a palindrome (53524042535).

The spelling of 11022020524 in words is "eleven billion, twenty-two million, twenty thousand, five hundred twenty-four".