11103101224 has 8 divisors (see below), whose sum is σ = 20818314810. Its totient is φ = 5551550608.

The previous prime is 11103101201. The next prime is 11103101249. The reversal of 11103101224 is 42210130111.

It can be written as a sum of positive squares in only one way, i.e., 10611060100 + 492041124 = 103010^2 + 22182^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 11103101198 and 11103101207.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 693943819 + ... + 693943834.

Almost surely, 2^11103101224 is an apocalyptic number.

It is an amenable number.

11103101224 is a deficient number, since it is larger than the sum of its proper divisors (9715213586).

11103101224 is a wasteful number, since it uses less digits than its factorization.

11103101224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1387887659 (or 1387887655 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 11103101224 its reverse (42210130111), we get a palindrome (53313231335).

The spelling of 11103101224 in words is "eleven billion, one hundred three million, one hundred one thousand, two hundred twenty-four".