11022401104 has 60 divisors (see below), whose sum is σ = 25279580788. Its totient is φ = 4624773120.

The previous prime is 11022401099. The next prime is 11022401123. The reversal of 11022401104 is 40110422011.

It is a happy number.

11022401104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 629006400 + 10393394704 = 25080^2 + 101948^2 .

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 193809 + ... + 244144.

Almost surely, 2^11022401104 is an apocalyptic number.

It is an amenable number.

11022401104 is an abundant number, since it is smaller than the sum of its proper divisors (14257179684).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11022401104 is a wasteful number, since it uses less digits than its factorization.

11022401104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437996 (or 437979 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 11022401104 its reverse (40110422011), we get a palindrome (51132823115).

The spelling of 11022401104 in words is "eleven billion, twenty-two million, four hundred one thousand, one hundred four".