11103424022 has 32 divisors (see below), whose sum is σ = 17779322880. Its totient is φ = 5185758240.

The previous prime is 11103423983. The next prime is 11103424037. The reversal of 11103424022 is 22042430111.

It is a junction number, because it is equal to n+sod(n) for n = 11103423985 and 11103424003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 774443 + ... + 788649.

It is an arithmetic number, because the mean of its divisors is an integer number (555603840).

Almost surely, 2^11103424022 is an apocalyptic number.

11103424022 is a deficient number, since it is larger than the sum of its proper divisors (6675898858).

11103424022 is a wasteful number, since it uses less digits than its factorization.

11103424022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14516.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 11103424022 its reverse (22042430111), we get a palindrome (33145854133).

The spelling of 11103424022 in words is "eleven billion, one hundred three million, four hundred twenty-four thousand, twenty-two".