11022110552 has 8 divisors (see below), whose sum is σ = 20666457300. Its totient is φ = 5511055272.

The previous prime is 11022110551. The next prime is 11022110581. The reversal of 11022110552 is 25501122011.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11022110551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 688881902 + ... + 688881917.

Almost surely, 2^11022110552 is an apocalyptic number.

It is an amenable number.

11022110552 is a deficient number, since it is larger than the sum of its proper divisors (9644346748).

11022110552 is a wasteful number, since it uses less digits than its factorization.

11022110552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1377763825 (or 1377763821 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 20.

Adding to 11022110552 its reverse (25501122011), we get a palindrome (36523232563).

The spelling of 11022110552 in words is "eleven billion, twenty-two million, one hundred ten thousand, five hundred fifty-two".